author: Fountzoula, Christina_or_Spyropoulos, Vasileios_or_Aggelopoulos, Eleftherios_or_Georgopoulos, Antonios_or_Promponas, Antonios_or_Makrylakis, Konstantinos__ensubjectTerm: V. LAW AND SOCIAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCEtype: 7