type: 112_or_7collection: 2author: Kranakis, Evangelos_or_Pagourtzis, Aristeidis_or_Zoi, Georgiou_or_Spyropoulos, VasileiossubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES