type: 999_or_102author: Zafiropulos, Vassilis_or_Sidiropoulou, Kyriaki_or_Koufos, Georgios_or_Tzanakis, GeorgiossubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES