subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_VI. HUMANITIES AND ARTSauthor: Kroupis, Christos_or_Plageras, Panagiotis_or_Karkalousos, Petros_or_Spyropoulos, Vasileios_or_Vougioukas, Dimostheniscollection: 2