collection: 2type: 7author: Plageras, Panagiotis_or_Spyropoulos, Vasileios_or_Toumpis, Stavros_or_Cheliotis, Dimitrios_or_Ψειρίδου, Αναστασία__ellang: elsubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES