subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCEauthor: Michelaki, Paraskevi_or_Bertachas, Ioannis_or_Stamatis, Dimosthenis_or_Vasileiadis, Nikolaos_or_Perivolaropoulos, Leandros_or_Περιβολαρόπουλος, Λέανδρος__ellang: el