author: Spyropoulos, Vasileios_or_Krizanc, Danny_or_Pagourtzis, Aristeidis_or_Pagourtzis, Aristeidis__enlang: elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_I. MATHEMATICS AND COMPUTER SCIENCE