collection: 3type: 109_or_112_or_2_or_102_or_5author: Anninos, Loukas_or_Chytiris, Leonidas_or_Paraskevas, Michail_or_Triantafyllou, VasileiossubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES_or_VI. HUMANITIES AND ARTSlang: el