lang: elauthor: Kiziroglou, Michail_or_Koutitas, Christoforos_or_Kastrinaki, Angela_or_Paraskevas, Michail_or_Triantafyllou, Vasileios_or_Chytiris, Leonidastype: 112_or_1_or_104collection: 3subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_III. ENGINEERING AND TECHNOLOGY