type: 999_or_112subjectTerm: V. LAW AND SOCIAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCEScollection: 3author: Krestenitis, Ioannis_or_Kostopoulos, Dimitrios_or_Chytiris, Leonidas_or_Makris, Christos_or_Koufos, Georgios_or_Liaperdos, Ioannis