subjectTerm: V. LAW AND SOCIAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCEauthor: Pagourtzis, Aristeidis_or_Kontogiannis, Ioannis_or_Toumpis, Stavros_or_Myloni, Varvara_or_Lianos, Theodoros_or_Pseiridou, Anastasia_or_Georgopoulos, Antonios_or_Kontogeorgis, Aristides_or_Antoniadis, Ioannis_or_Pagourtzis, Aristeidis__en