collection: 3subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGYauthor: Kalligeros, Emmanouil_or_Vougioukas, Dimosthenis_or_Paraskevas, Michail_or_Triantafyllou, Vasileios_or_Anninos, Loukas