lang: elauthor: Kokkorogiannis, Theodoros_or_Perivolaropoulos, Leandros_or_Toumpis, Stavros_or_Giannakouris, Nikolaos_or_Tzanakis, Georgios_or_Toumpis, Stavros__ensubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES