subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_VI. HUMANITIES AND ARTS__encollection: 2author: Nintos, Alexandros_or_Alissandrakis, Constantine_or_Papaioannou, Angelos_or_Andrikopoulos, Nikolaos_or_Varvoglis, Charalampos