collection: 2author: Spyropoulos, Vasileios_or_Kranakis, Evangelos_or_Zachos, Efstathios_or_Pagourtzis, Aristeidis_or_Makrylakis, Konstantinos__ensubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES