author: Karampas, Theofanis_or_Androulidakis, Ioannis_or_Asimakopoulos, Georgios_or_Anninos, Loukas_or_Krestenitis, Ioannis_or_Chytiris, Leonidastype: 104subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES_or_VI. HUMANITIES AND ARTS