collection: 3subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCESauthor: Krestenitis, Ioannis_or_Karampas, Theofanis_or_Perivolaropoulos, Leandros_or_Sakellariou, Ilias_or_��������������������������������, ����������������__ellang: el