subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCEStype: 1author: Batsidis, Apostolos_or_Zoi, Georgiou_or_Georgiou, Kyriakos_or_Meletiou Christou, Maria Sonia_or_Karkalousos, Petros_or_Spyropoulos, Vasileios_or_Σπυρόπουλος, Βασίλειος__eldatepublished: 2015lang: el