author: Zoi, Georgiou_or_Tsotsou, Georgia Eleni_or_Papaioannou, Angelos_or_Karkalousos, Petros_or_Zachos, Efstathios_or_Spyropoulos, Vasileios_or_Lianos, Theodoros_or_Pagourtzis, Aristeidis_or_Λιανός, Θεόδωρος__elsubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES