subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES__enauthor: Koumpis, Alexandros_or_Perivolaropoulos, Leandros_or_Makris, Christos_or_Kombiadou, Katerina_or_Karampas, Theofanis_or_Kirtas, Emmanouil