Vol-2739⫷ Vol-2740 ⫸Vol-2741
urn:nbn:de:0074-2740-0


Vol-2740/20200423⫷Vol-2740/20200430⫸Vol-2740/20200438
Valeriy MygalGalyna MygalAndriy ChukhrayOlena Havrylenko

Application of Space-Time Patterns in Tutoring