<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.0 20120330//EN" "JATS-archivearticle1.dtd">
<article xmlns:xlink="http://www.w3.org/1999/xlink">
  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>Digital Twins in MetaUniversity: A New Era of Personalized and Immersive Education⋆</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Madina Ipalakova</string-name>
          <email>m.ipalakova@iitu.edu.kz</email>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Miras Uali</string-name>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Yevgeniya Daineko</string-name>
          <email>y.daineko@iitu.edu.kz</email>
          <xref ref-type="aff" rid="aff0">0</xref>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Umitkhan Turzhanov</string-name>
          <email>u.turzhanov@iitu.edu.kz</email>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Dana Tsoy</string-name>
          <email>d.tsoy@iitu.edu.kz</email>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Institute of Applied Science and Information Technology</institution>
          ,
          <addr-line>Almaty</addr-line>
          ,
          <country>Republic of Kazakhstan</country>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>International Information Technology University</institution>
          ,
          <addr-line>Manas st 34/1 050040 Almaty</addr-line>
          ,
          <country country="KZ">Kazakhstan</country>
        </aff>
      </contrib-group>
      <abstract>
        <p>Digital twins are revolutionizing education and learning in the present time. In this ecosystem, digital twins may act as avatars for students, faculty, or learning environments, enabling adaptive learning, smart tutoring, and immersive virtual environments in a MetaUniversity. The paper presents the specific role of digital twins in MetaUniversities and their potential to increase personalized teaching, engagement, or administrative efficiency. Moreover, this paper describes the concerns with data confidentiality, artificial intelligence-oriented decision-making, scalability, and prospects for employing  digital twin technology for higher education. The implementation of the digital twin module of the International Information Technology University (Almaty, Kazakhstan), associated with practical training in a virtual classroom, is presented. The findings suggest that digital twins have the potential to reshape the educational landscape, fostering more accessible, efficient, and student-centered learning ecosystems.</p>
      </abstract>
      <kwd-group>
        <kwd>eol&gt;digital twins</kwd>
        <kwd>MetaUniversity</kwd>
        <kwd>virtual learning environments</kwd>
        <kwd>personalized learning</kwd>
        <kwd>smart campus</kwd>
        <kwd>educational digital transformation</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>1. Introduction</title>
      <p>The rapid development of artificial intelligence (AI), virtual reality (VR), and data-driven
technologies has brought about certain changes in education. Among them are digital twins, virtual
copies of physical objects that provide real-time monitoring, simulation, and interaction. At the
same time, using AI, big data analytics, and immersive technologies, digital twins make learning
more personalized, provide real-time feedback, and optimize academic processes. In the context of
a meta-university, digital twins offer unprecedented opportunities to increase student engagement,
automate administrative business processes, and create adaptive learning environments. Such
digital twins can simulate learning, predict performance, and adapt educational content based on
individual learning preferences. Moreover, they provide intelligent assistance to teachers, virtual
lab simulations, and intelligent campus management, paving the way for a more efficient and
scalable education model.</p>
      <p>Despite its potential, the implementation of digital twins in higher education faces a number of
challenges, including data privacy issues, AI bias, infrastructure requirements, and scalability
limitations. Addressing these challenges is essential to ensuring equitable, secure, and efficient
digital twin-driven education ecosystems. This article explores the role of digital twins in
MetaUniversities, focusing on their applications in personalized learning, immersive education, and
institutional optimization. It also discusses the challenges and prospects for implementing digital
twins in the higher education context.</p>
      <p>An example of the MetaUniversity of the International Information Technology University
(Almaty, Kazakhstan)’s own concept is given, as well as the development of a module on practical
training on physics in virtual space.</p>
    </sec>
    <sec id="sec-2">
      <title>2. Related Works</title>
      <p>The concept of Digital Twins has gained significant traction in various fields, particularly in
education, where it is poised to revolutionize personalized and immersive learning experiences.
The integration of digital twin technology into educational frameworks, particularly in the context
of a Metauniversity, offers a transformative approach to addressing the diverse needs of learners in
an increasingly digital world. This literature review synthesizes recent studies that explore the
applications, challenges, and implications of digital twins in educational settings.</p>
      <p>
        Digital twins can significantly enhance interactivity in educational settings, particularly in
Massive Open Online Courses (MOOCs). The article [
        <xref ref-type="bibr" rid="ref1">1</xref>
        ] identifies key challenges in current MOOC
models, such as limited interactivity and insufficient cognitive skill stimulation. They propose that
digital twins can address these issues by providing personalized learning experiences that adapt to
individual learner profiles. This aligns with findings from [
        <xref ref-type="bibr" rid="ref2">2</xref>
        ], where it was demonstrated that a
digital twin learning system effectively assists students in engineering education, confirming a high
intention among students to utilize such systems. The adaptability of digital twins allows for
tailored educational experiences, which can lead to improved engagement and learning outcomes.
      </p>
      <p>
        The application of digital twins extends beyond traditional educational frameworks into
innovative pedagogical models. It was discussed the integration of digital twins within a cognitive
apprenticeship model, emphasizing their role in facilitating experiential learning in fields such as
smart agriculture [
        <xref ref-type="bibr" rid="ref3">3</xref>
        ]. This model allows learners to engage with complex systems in a controlled
environment, thereby enhancing their understanding and skills. However, it is important to note
that the specific application of digital twins in cognitive apprenticeship models may vary, and
further research is needed to fully understand their effectiveness in diverse educational contexts.
      </p>
      <p>
        The potential of digital twins to revolutionize personalized education is further supported by
studies that explore their application in various educational contexts. For instance, [
        <xref ref-type="bibr" rid="ref4">4</xref>
        ] illustrates
how digital twins can be utilized in engineering education to familiarize students with automated
production systems before they interact with physical equipment. This preemptive exposure not
only enhances learning but also prepares students for real-world applications. Additionally, the
work [
        <xref ref-type="bibr" rid="ref5">5</xref>
        ] emphasizes the immersive capabilities of digital twins, which allow students to conduct
virtual experiments that may be impractical in traditional settings due to safety or resource
constraints.
      </p>
      <p>
        Despite the promising applications of digital twins in education, challenges remain. For
example, the integration of digital twins into existing curricula requires careful planning and
consideration of technological infrastructure. The article [
        <xref ref-type="bibr" rid="ref6">6</xref>
        ] notes that while the use of digital
twins is on the rise, there are still significant gaps in understanding their full potential and the risks
associated with their implementation. Furthermore, ethical implications must be addressed, as
highlighted in [
        <xref ref-type="bibr" rid="ref7">7</xref>
        ], who discuss the need for ethical guidelines in the context of personalized
learning environments created by digital twins.
      </p>
      <p>The concept of immersive learning through digital twins has gained attention with
technological advancements enabling highly interactive educational environments. As virtual
replicas of physical entities, digital twins have the potential to revolutionize education by
enhancing learning experiences and outcomes.</p>
      <p>
        The integration of digital twins with immersive technologies like augmented reality and virtual
reality can significantly enhance the learning experience. In was discussed how digital twins can
serve as platforms for informal learning, allowing users to explore and inquire about their
environment in a virtual setting [
        <xref ref-type="bibr" rid="ref8">8</xref>
        ]. This immersive exploration is further supported in [
        <xref ref-type="bibr" rid="ref9">9</xref>
        ], where
it was emphasized the role of multisensory immersive technologies in creating hyper-connected
virtual spaces that optimize learning experiences. The ability to simulate real-world scenarios in a
safe and controlled environment is particularly beneficial for disciplines that require hands-on
practice, as noted in [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ], which advocates for the use of digital twins in conducting experiments
that may be impractical in traditional classroom settings.
      </p>
      <p>To enhance interactivity and engagement, digital twins also facilitate collaborative learning
experiences. The concept of cognitive digital twins, as discussed in [11], emphasizes the importance
of leveraging implicit knowledge from existing systems to foster collaborative learning
environments. This is particularly relevant in fields such as smart agriculture, for example how
digital twins can support cognitive apprenticeship models [12], allowing learners to engage in
collaborative problem-solving and knowledge sharing.</p>
      <p>The application of digital twins extends beyond traditional educational settings. For instance, in
healthcare [13] the potential of machine learning-enabled digital twins to enhance patient care and
medical training. This cross-disciplinary approach underscores the versatility of digital twin
technology, which can be adapted to various fields, including engineering, arts, and sciences, as
demonstrated in [14] in their integration of digital twins with product lifecycle management and
computer-aided design.</p>
      <p>The use of digital twins in education is an emerging field that enhances immersive and
interactive learning across disciplines. As virtual replicas of physical entities, they improve
educational outcomes. Here we explore their applications, benefits, challenges, and use cases.</p>
      <p>The integration of digital twins with advanced simulation technologies offers a risk-free
environment for practical training. It was emphasized the benefits of using digital twins in critical
care education, where standardized clinical scenarios can be simulated to enhance training
effectiveness [15]. This aligns with the work [16], where it was shown that digital twins provide
engineering students with virtual models that represent real-world systems, thereby facilitating
hands-on learning experiences. The ability to simulate real-world scenarios allows students to
apply theoretical knowledge in practical contexts, fostering deeper understanding and retention of
information.</p>
      <p>Digital twins also promote collaborative learning environments. As highlighted in [17], the
versatility of digital twins allows for their application across various educational domains,
including collaborative projects and interdisciplinary studies. This collaborative potential is further
illustrated in [18], where it was shown the use of digital twins in construction management
education, where students can engage in team-based projects that replicate real-world challenges.
Such collaborative efforts not only enhance learning but also prepare students for the teamwork
required in professional settings.</p>
      <p>Despite the many benefits, the implementation of digital twins in education is not without
challenges. There is a need for standardization and a common model for digital twins [19]. This
lack of uniformity may hinder the widespread adoption of digital twin technology in educational
contexts. In addition, many institutions are still in the early stages of exploring the full potential of
digital twins, indicating the need for further research and development to maximize their
effectiveness in education [20].</p>
    </sec>
    <sec id="sec-3">
      <title>3. Development of IITU Digital Twin</title>
      <p>International Information Technology University (IITU) is a leading university in Kazakhstan and
Central Asian countries in training specialists in the field of information technology. The
university has significant experience in developing its own projects using immersive technologies
[21-25].</p>
      <p>One of the promising areas of research at the IITU is the development of the concept of
MetaUniversity – an innovative approach to higher education that uses virtual reality to create an
immersive educational space.</p>
      <p>MetaUniversities provide students with the opportunity to study a wide range of disciplines in
an interactive and engaging way, with a number of advantages over traditional learning models:
1. Global accessibility – learning is possible from anywhere in the world, regardless of
physical limitations;
2. Interactive format – the educational process includes dynamic, virtual and
practiceoriented teaching methods;
3. Personalized approach – adaptation of the educational process to the individual needs and
pace of learning of each student, which helps to increase the effectiveness of mastering the
material.</p>
      <p>This direction is particularly relevant in the context of training future IT professionals, where
the development of subject-related communicative language competence also plays a critical role.
A recent study by [26] highlights the importance of integrating language and subject learning for
IT students, underscoring the value of pedagogical models that combine digital and communicative
competencies.</p>
      <p>The IITU MetaUniversity’s own model was proposed by the Mixed reality laboratory, which is
presented in Figure 1.</p>
      <p>As part of the MetaUniversity concept, the possibility of conducting physics laboratory work in
virtual reality has been implemented. This approach allows students to interact with digital models
(twins) of physical phenomena, fostering a deeper understanding of the subject and the
development of practical skills.</p>
      <p>One example is the laboratory work on Ohm's Law, where students assemble an electrical
circuit, adjust resistance using a rheostat, and analyze changes in current and voltage (Figure 2).
This experiment provides a visual demonstration of the relationship between electrical parameters
and helps reinforce theoretical knowledge.</p>
      <p>The use of digital twins in the virtual MetaUniversity environment makes learning physics
more interactive and accessible, increasing student engagement and enabling them to safely
conduct complex experiments. This approach aligns with modern trends in digital education and
contributes to the development of competencies necessary for work in high-tech industries.</p>
    </sec>
    <sec id="sec-4">
      <title>4. Conclusion</title>
      <p>The results of the study confirm that the introduction of digital twins into the educational
processes of the meta-university contributes to the personalization of learning, increased student
engagement and optimization of administrative management. The concept of the IITU
MetaUniversity is presented, and the module of digital twins of the IITU on practical teaching of
physics in a virtual environment is implemented.</p>
      <p>Despite the promising nature of the technology, there remain challenges related to data
protection, ethical aspects of AI management and ensuring the scalability of digital educational
solutions. Further research should be aimed at improving interaction algorithms, integrating digital
twins with VR/AR technologies and expanding the possibilities of practical learning.</p>
      <p>Thus, digital twins can become a key element of the future of education, creating accessible,
innovative and student-oriented learning ecosystems that can adapt to the individual needs of
students and the requirements of the labor market.</p>
    </sec>
    <sec id="sec-5">
      <title>Acknowledgements</title>
      <p>This research was funded by the Science Committee of the Ministry of Science and Higher
Education of the Republic of Kazakhstan (Grant No. AP23484442).</p>
    </sec>
    <sec id="sec-6">
      <title>Declaration on Generative AI</title>
      <p>The author(s) have not employed any Generative AI tools.
[11] Mortlock, T., Muthirayan, D., Yu, S., Khargonekar, P. P., &amp; Faruque, M. A. A. (2021). Graph
learning for cognitive digital twins in manufacturing systems..
https://doi.org/10.48550/arxiv.2109.08632
[12] Thipphayasaeng, P., Piriyasurawong, P., &amp; Phanichsiti, S. (2024). Digital twins-based cognitive
apprenticeship model in smart agriculture. International Journal of Interactive Mobile
Technologies (iJIM), 18(12), 72-84. https://doi.org/10.3991/ijim.v18i12.46847
[13] Moztarzadeh, O., Jamshidi, M., Sargolzaei, S., Jamshidi, A., Baghalipour, N., Malekzadeh, M., …
&amp; Hauer, L. (2023). Metaverse and healthcare: machine learning-enabled digital twins of
cancer. Bioengineering, 10(4), 455. https://doi.org/10.3390/bioengineering10040455
[14] Bönsch, J., Greif, L., Hauck, S., Kreuzwieser, S., Mayer, A., Michels, F. L., … &amp; Ovtcharova, J.
(2024). Virtual engineering: hands‐on integration of product lifecycle management, computer‐
aided design, extended reality, and artificial intelligence in engineering education. Chemie
Ingenieur Technik, 96(11), 1460-1474. https://doi.org/10.1002/cite.202300169
[15] Rovati, L., Gary, P., Cubro, E., Dong, Y., Kılıçkaya, O., Schulte, P. J., … &amp; Lal, A. (2024).</p>
      <p>Development and usability testing of a patient digital twin for critical care education: a mixed
methods study. Frontiers in Medicine, 10. https://doi.org/10.3389/fmed.2023.1336897
[16] Hazrat, M., Hassan, N., Chowdhury, A. A., Rasul, M., &amp; Taylor, B. (2023). Developing a skilled
workforce for future industry demand: the potential of digital twin-based teaching and
learning practices in engineering education. Sustainability, 15(23), 16433.
https://doi.org/10.3390/su152316433
[17] Chande, S. V. (2024). An exploratory view of application of digital twin technology in
education. International Journal of Advanced Trends in Computer Science and Engineering,
13(2), 53-58. https://doi.org/10.30534/ijatcse/2024/031322024
[18] Sepasgozar, S. M. E. (2020). Digital twin and web-based virtual gaming technologies for online
education: a case of construction management and engineering. Applied Sciences, 10(13), 4678.
https://doi.org/10.3390/app10134678
[19] Pronost, G., Mayer, F., Camargo, M., &amp; Dupont, L. (2023). Digital twins along the product
lifecycle: a systematic literature review of applications in manufacturing. Digital Twin, 3, 3.
https://doi.org/10.12688/digitaltwin.17807.1
[20] Ağca, R. K. (2023). Using digital twins in education from an innovative perspective: potential
and application areas. Education Mind. https://doi.org/10.58583/pedapub.em2306
[21] Ye.A. Daineko, M.T. Ipalakova, Zh.Zh. Bolatov «Employing information technologies based on
.NET XNA framework for developing a virtual physical laboratory with elements of 3D
computer modeling» // Programming and Computer Software, Volume 43, Issue 3, May 2017,
Pages 161-171.
[22] Yevgeniya Daineko, Madina Ipalakova, Aigerim Seitnur, Dana Tsoy, Nurzhan Duzbayev,
Zhansaya Bekaulova. Using augmented reality technology for visualization of educational
physical experiments. Journal of Theoretical and Applied Information Technology. December
2020. Vol.98. No 23. P. 3843-3853
[23] D. D. Tsoy, Ye. A. Daineko, M. T. Ipalakova, A. M. Seitnur, and A. N. Myrzakulova. Developing
a Gesture Library for Working in a Virtual Environment. LNCS 12980, pp. 17–24, 2021.
https://doi.org/10.1007/978-3-030-87595-4_2
[24] Yevgeniya Daineko, Dana Tsoy, Aigerim Seitnur, Madina Ipalakova. Development of a Mobile
e-Learning Platform on Physics Using Augmented Reality Technology. iJIM ‒ Vol. 16, No. 05,
2022 DOI: https://doi.org/10.3991/ijim.v16i05.26961
[25] Y. Daineko, B. Alipova, M. Ipalakova, Z. Bolatov, and D. Tsoy, “Angioplasty Surgery Simulator
Development: Kazakhstani Experience,” Extended Reality. LNCS, volume 14219, pp. 466–473,
2023. doi: 10.1007/978-3-031-43404-4_32
[26] Kaldarova A.; Kulgildinova T.; Berdenova S.; Zakirova G.; Zhanabayeva S. Subject-related
communicative language competence: Exploring future information technology specialists'
learning and teaching. Journal of Education and e-Learning Research, 2024, Vol. 11(1), pp. 26–
35. DOI: 10.20448/jeelr.v11i1.5288</p>
    </sec>
  </body>
  <back>
    <ref-list>
      <ref id="ref1">
        <mixed-citation>
          [1]
          <string-name>
            <surname>Lexman</surname>
            ,
            <given-names>R. R.</given-names>
          </string-name>
          and
          <string-name>
            <surname>Baral</surname>
            ,
            <given-names>R.</given-names>
          </string-name>
          (
          <year>2023</year>
          ).
          <article-title>Digital twins in moocs: exploring ways to enhance interactivity</article-title>
          .
          <source>Development and Learning in Organizations: An International Journal</source>
          ,
          <volume>38</volume>
          (
          <issue>4</issue>
          ),
          <fpage>23</fpage>
          -
          <lpage>26</lpage>
          . https://doi.org/10.1108/dlo-04
          <source>-2023-0091</source>
        </mixed-citation>
      </ref>
      <ref id="ref2">
        <mixed-citation>
          [2]
          <string-name>
            <surname>Zhang</surname>
            ,
            <given-names>J.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Zhu</surname>
            ,
            <given-names>J.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Tu</surname>
            ,
            <given-names>W.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Wang</surname>
            ,
            <given-names>M.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Yang</surname>
            ,
            <given-names>Y.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Qian</surname>
            ,
            <given-names>F.</given-names>
          </string-name>
          , … &amp; Xu,
          <string-name>
            <surname>Y.</surname>
          </string-name>
          (
          <year>2024</year>
          ).
          <article-title>The effectiveness of a digital twin learning system in assisting engineering education courses: a case of landscape architecture</article-title>
          .
          <source>Applied Sciences</source>
          ,
          <volume>14</volume>
          (
          <issue>15</issue>
          ),
          <volume>6484</volume>
          . https://doi.org/10.3390/app14156484
        </mixed-citation>
      </ref>
      <ref id="ref3">
        <mixed-citation>
          [3]
          <string-name>
            <surname>Thipphayasaeng</surname>
            ,
            <given-names>P.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Piriyasurawong</surname>
            ,
            <given-names>P.</given-names>
          </string-name>
          , &amp;
          <string-name>
            <surname>Phanichsiti</surname>
            ,
            <given-names>S.</given-names>
          </string-name>
          (
          <year>2024</year>
          ).
          <article-title>Digital twins-based cognitive apprenticeship model in smart agriculture</article-title>
          .
          <source>International Journal of Interactive Mobile Technologies (iJIM)</source>
          ,
          <volume>18</volume>
          (
          <issue>12</issue>
          ),
          <fpage>72</fpage>
          -
          <lpage>84</lpage>
          . https://doi.org/10.3991/ijim.v18i12.
          <fpage>46847</fpage>
        </mixed-citation>
      </ref>
      <ref id="ref4">
        <mixed-citation>
          [4]
          <string-name>
            <surname>Zhou</surname>
            ,
            <given-names>Q.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Jia</surname>
            ,
            <given-names>M.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Shen</surname>
            ,
            <given-names>Z.</given-names>
          </string-name>
          , &amp;
          <string-name>
            <surname>Sun</surname>
            ,
            <given-names>T.</given-names>
          </string-name>
          (
          <year>2023</year>
          ).
          <article-title>Teaching practice exploration based on digital twin technology</article-title>
          .
          <source>International Journal of Education and Humanities</source>
          ,
          <volume>8</volume>
          (
          <issue>3</issue>
          ),
          <fpage>230</fpage>
          -
          <lpage>234</lpage>
          . https://doi.org/10.54097/ijeh.v8i3.
          <fpage>8732</fpage>
        </mixed-citation>
      </ref>
      <ref id="ref5">
        <mixed-citation>
          [5]
          <string-name>
            <surname>Pathak</surname>
            ,
            <given-names>D. R. K.</given-names>
          </string-name>
          and
          <string-name>
            <surname>Upadhyay</surname>
            ,
            <given-names>D. P.</given-names>
          </string-name>
          (
          <year>2024</year>
          ).
          <article-title>Integration of digital twins technologies in education for experiential learning: benefits and challenges</article-title>
          .
          <source>International Research Journal on Advanced Engineering Hub (IRJAEH)</source>
          ,
          <volume>2</volume>
          (
          <issue>03</issue>
          ),
          <fpage>442</fpage>
          -
          <lpage>449</lpage>
          . https://doi.org/10.47392/irjaeh.
          <year>2024</year>
          .0064
        </mixed-citation>
      </ref>
      <ref id="ref6">
        <mixed-citation>
          [6]
          <string-name>
            <surname>Hawkinson</surname>
            ,
            <given-names>E.</given-names>
          </string-name>
          (
          <year>2023</year>
          ).
          <article-title>Automation in education with digital twins: trends and issues</article-title>
          .
          <source>International Journal on Open and Distance E-Learning</source>
          ,
          <volume>8</volume>
          (
          <issue>2</issue>
          ). https://doi.org/10.58887/ijodel.v8i2.
          <fpage>229</fpage>
        </mixed-citation>
      </ref>
      <ref id="ref7">
        <mixed-citation>
          [7]
          <string-name>
            <surname>Bruynseels</surname>
            ,
            <given-names>K.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Sio</surname>
            ,
            <given-names>F. S. d.</given-names>
          </string-name>
          , &amp;
          <string-name>
            <surname>Hoven</surname>
            ,
            <given-names>J. v. d.</given-names>
          </string-name>
          (
          <year>2018</year>
          ).
          <article-title>Digital twins in health care: ethical implications of an emerging engineering paradigm</article-title>
          .
          <source>Frontiers in Genetics</source>
          ,
          <volume>9</volume>
          . https://doi.org/10.3389/fgene.
          <year>2018</year>
          .00031
        </mixed-citation>
      </ref>
      <ref id="ref8">
        <mixed-citation>
          [8]
          <string-name>
            <surname>Harrington</surname>
            ,
            <given-names>M. C. R.</given-names>
          </string-name>
          (
          <year>2023</year>
          ).
          <article-title>Virtual nature makes knowledge beautiful</article-title>
          .
          <source>Frontiers in Virtual Reality</source>
          ,
          <volume>4</volume>
          . https://doi.org/10.3389/frvir.
          <year>2023</year>
          .1100540
        </mixed-citation>
      </ref>
      <ref id="ref9">
        <mixed-citation>
          [9]
          <string-name>
            <surname>Klieštik</surname>
            ,
            <given-names>T.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Kráľ</surname>
            ,
            <given-names>P.</given-names>
          </string-name>
          ,
          <string-name>
            <surname>Bugaj</surname>
            ,
            <given-names>M.</given-names>
          </string-name>
          , &amp;
          <string-name>
            <surname>Ďurana</surname>
            ,
            <given-names>P.</given-names>
          </string-name>
          (
          <year>2024</year>
          ).
          <article-title>Generative artificial intelligence of things systems, multisensory immersive extended reality technologies, and algorithmic big data simulation and modelling tools in digital twin industrial metaverse</article-title>
          .
          <source>Equilibrium. Quarterly Journal of Economics and Economic Policy</source>
          ,
          <volume>19</volume>
          (
          <issue>2</issue>
          ),
          <fpage>429</fpage>
          -
          <lpage>461</lpage>
          . https://doi.org/10.24136/eq.3108
        </mixed-citation>
      </ref>
      <ref id="ref10">
        <mixed-citation>
          [10]
          <string-name>
            <surname>Pathak</surname>
            ,
            <given-names>D. R. K.</given-names>
          </string-name>
          and
          <string-name>
            <surname>Upadhyay</surname>
            ,
            <given-names>D. P.</given-names>
          </string-name>
          (
          <year>2024</year>
          ).
          <article-title>Integration of digital twins technologies in education for experiential learning: benefits and challenges</article-title>
          .
          <source>International Research Journal on Advanced Engineering Hub (IRJAEH)</source>
          ,
          <volume>2</volume>
          (
          <issue>03</issue>
          ),
          <fpage>442</fpage>
          -
          <lpage>449</lpage>
          . https://doi.org/10.47392/irjaeh.
          <year>2024</year>
          .0064
        </mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>