type: 4_or_109_or_112subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_VI. HUMANITIES AND ARTSauthor: Drakopoulos, Stavros_or_Artelaris, Panagiotis_or_Liaperdos, Ioannis_or_Grimani, Aikaterinicollection: 1