type: 7author: Konstantinidou, Helen_or_Antoniadis, Jannis A._or_Marangos, Charalampos_or_Eliopoulos, Constantine_or_Nikita, Efthymia_or_Nagopoulos, Nikolaos_or_Moraitis, Konstantinos_or_Kontogeorgis, Aristides_or_Antoniadis, Ioannis_or_Sfikakis%2C Petros_or_Kokkinos%2C Alexandros_or_Promponas%2C Antonios__encollection: 2subjectTerm: V. LAW AND SOCIAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_III. ENGINEERING AND TECHNOLOGY