type: 7author: Tsatsaroni, Efforia_or_Achilias, Dimitris_or_Eleftheriadis, Ioannis_or_Koutitas, Christoforos_or_Kombiadou, Katerina_or_Karampas, Theofanis_or_Krestenitis, Ioannis_or_Triantafyllou, VasileiossubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCES