subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY__enauthor: Koumpis, Alexandros_or_Michelaki, Paraskevi_or_Perivolaropoulos, Leandros_or_Chytiris, Leonidas_or_Laloumis, Dimitrios