author: Papaioannou, Angelos_or_Fountzoula, Christina_or_Tsotsou, Georgia Eleni_or_Spyropoulos, Vasileios_or_Krizanc%2C Danny_or_Markou%2C Evripidis_or_Pagourtzis%2C Aristeidis_or_Psychogyiou%2C Mina__ensubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES