type: 103_or_110subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_III. ENGINEERING AND TECHNOLOGY_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESauthor: Krestenitis, Ioannis_or_Kombiadou, Katerina_or_Kalligeros, Emmanouil_or_Vougioukas, Dimosthenis