author: Paraskevas, Michail_or_Androulidakis, Ioannis_or_Fylaktakidou, KonstantinasubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCEStype: 207_or_6_or_109_or_112