type: 7subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTSauthor: Papaioannou, Angelos_or_Plageras, Panagiotis_or_Spyropoulos, Vasileios_or_Michalopoulos, Charilaos_or_Georgopoulos, Antonios