collection: 2author: Psychogyiou, Mina_or_Papatheodoridis, Georgios_or_Tektonidou, Maria_or_Cheliotis, Dimitrios_or_Makrylakis, Konstantinos_or_Kokkinos, Alexandros__ensubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES