type: 7lang: elauthor: Daikos, Georgios_or_Kalligeros, Emmanouil_or_Vougioukas, Dimosthenis_or_Spyropoulos, Vasileios_or_Morfidis, KonstantinossubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY