type: 999_or_109_or_112author: Fylaktakidou, Konstantina_or_Koufos, Georgios_or_Paraskevas, Michail_or_Kostopoulos, Dimitrios_or_Saltas, Vasileioscollection: 3subjectTerm: VI. HUMANITIES AND ARTS_or_III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES