subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCESauthor: Toumpis, Stavros_or_Papatheodoropoulos, Costas_or_Markou, Evripidis_or_Pseiridou, Anastasia_or_Krizanc, Danny_or_Pagourtzis, Aristeidis_or_Lianos, Theodoros_or_����������������, ������������������__el