author: Paraskevas, Michail_or_Liaperdos, Ioannis_or_Asimakopoulos, Georgios_or_Triantafyllou, Vasileios_or_Chytiris, LeonidassubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGYtype: 112_or_1lang: elcollection: 3