type: 7lang: elauthor: Cheliotis, Dimitrios_or_Spyropoulos, Vasileios_or_Ψειρίδου, Αναστασία__elsubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCES