author: Bertachas, Ioannis_or_Michelaki, Paraskevi_or_Karampas, Theofanis_or_Makris, Christos_or_Zafiropulos, Vassilis_or_Androulidakis, Ioannis_or_Mavromatidis, Ilias_or_Katsafados, Petrostype: 102subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_VI. HUMANITIES AND ARTS