type: 203_or_109_or_110_or_112subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_III. ENGINEERING AND TECHNOLOGYauthor: Androulidakis, Ioannis_or_Fylaktakidou, Konstantina_or_Makris, Christos_or_Kombiadou, Katerina