lang: elcollection: 2subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCESauthor: Koui, Maria_or_Chytiri, Alexandra Paraskevi_or_Lianos, Theodoros_or_Paraskevas, Michail