collection: 3type: 102_or_112subjectTerm: V. LAW AND SOCIAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTSauthor: Michelaki, Paraskevi_or_Perivolaropoulos, Leandros_or_Tzanakis, Georgios_or_Pavlakis, Konstantinos