subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_I. MATHEMATICS AND COMPUTER SCIENCEauthor: Perivolaropoulos, Leandros_or_Toumpis, Stavros_or_Gitzenis, Savvas_or_Karampas, Theofanis_or_Krestenitis%2C Ioannis