author: Leondaritis, George_or_Achilias, Dimitris_or_Andrikopoulos, Nikolaos_or_Lekka, Maria Eleni E_or_Galanopoulou, KonstantinasubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTS__en