type: 7collection: 2subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCESauthor: Moustakas, Konstantinos_or_Cheliotis, Dimitrios_or_Krizanc, Danny_or_Pagourtzis, Aristeidis_or_Michalopoulos, Andreas__enlang: el