author: Douligeris, Christos_or_Georgopoulos, Antonios_or_Spyropoulos, Vasileios_or_Aggelopoulos, Eleftherios_or_Kontogeorgis, Aristides_or_Antoniadis, Ioannis_or_Michalopoulos, Andreas__ensubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES