type: 7_or_109_or_112subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTScollection: 3author: Koumpis, Alexandros_or_Fylaktakidou, Konstantina_or_Leondaritis, George_or_Galanopoulou, Konstantina_or_Eleftheriadis, Ioannis