author: Perivolaropoulos, Leandros_or_Georgopoulos, Antonios_or_Antoniadis, Ioannis_or_Lianos, Theodoros_or_Michalopoulos, Charilaos__ensubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES