author: Plageras, Panagiotis_or_Zoi, Georgiou_or_Tsotsou, Georgia Eleni_or_Spyropoulos, VasileiossubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_VI. HUMANITIES AND ARTS__en