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        <article-title>Rafael Valencia García, Universidad de Murcia (Spain) Pascual Cantos Gómez, Universidad de Murcia (Spain) Jesualdo Tomás Fernández Breis, Universidad de Murcia (Spain) Francisco García Sánchez, Universidad de Murcia (Spain) Ángela Almela Sánchez-Lafuente, Universidad de Murcia (Spain) Gema Alcaraz Mármol, Universidad de Castilla-La Mancha (Spain) Program committee</article-title>
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        <contrib contrib-type="author">
          <string-name>Lourdes Araujo Serna</string-name>
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        <contrib contrib-type="author">
          <string-name>UNED (Spain)</string-name>
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