subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTS__enauthor: Achilias, Dimitris_or_Leondaritis, George_or_Nintos, Alexandros_or_Eleftheriadis, Ioannis_or_Mousiopoulos, Nikolaos_or_Chasapis, Dimitrios