istemp: 1subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCEauthor: Simserides, Constantinos_or_Sakellariou, Ilias_or_Kefalas, Petros_or_Stamatis, Dimosthenis_or_Manis, Georgios_or_Giannakopoulos, Panagiotislang: en