subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_III. ENGINEERING AND TECHNOLOGYtype: 7author: Kranakis, Evangelos_or_Zachos, Efstathios_or_Cheliotis, Dimitrios_or_Kiziroglou, Michail_or_Grontas, Panagiotis_or_Pagourtzis, Aristeidis_or_Αντωνιάδης, Ιωάννης__ellang: el