type: 999_or_112subjectTerm: V. LAW AND SOCIAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCESauthor: Chytiris, Leonidas_or_Karampas, Theofanis_or_Koufos, Georgios_or_Makris, Christos_or_Kanakoudis, Vasilis_or_Anagnostopoulos, Konstantinos