lang: elauthor: Makris, Christos_or_Anninos, Loukas_or_Krestenitis, Ioannis_or_Paraskevas, Michail_or_Triantafyllou, Vasileios_or_Chytiris, Leonidastype: 108_or_112_or_104subjectTerm: VI. HUMANITIES AND ARTS_or_V. LAW AND SOCIAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY