subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCESauthor: Kroupis, Christos_or_Spyropoulos, Vasileios_or_Chasapis, Dimitrios_or_Grontas, Panagiotis_or_Pagourtzis, Aristeidis_or_Ψειρίδου, Αναστασία__elcollection: 2lang: el