type: 112_or_110lang: elcollection: 3author: Chytiris, Leonidas_or_Krestenitis, Ioannis_or_Kombiadou, Katerina_or_Anninos, LoukassubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES