collection: 2author: Tigkas, Stylianos_or_Kitsakos, Athanasios_or_Papathanakos, Georgios_or_Karachaliou, Angeliki_or_Spyropoulos, VasileiossubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES