collection: 2author: Papathanasiou, Athanasios_or_Tigkas, Stylianos_or_Lachana, Alexandra_or_Nakos, Georgios_or_Karachaliou, Angeliki_or_Kitsakos, Athanasios_or_Pseiridou, Anastasia_or_Vika, Effrosyni_or_Eliopoulos, Constantine_or_Tsotsou, Georgia Eleni_or_Papageorgopoulou, Christina_or_Spyropoulos, Vasileios_or_Spyropoulos, Vasileios__ensubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES