type: 108_or_112lang: elauthor: Chytiris, Leonidas_or_Triantafyllidis, Konstantinos_or_Peleka, Effrosyni_or_Paraskevas, Michail_or_Zoumpoulis, Anastasios_or_Tsitsifli, StavroulasubjectTerm: V. LAW AND SOCIAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY