subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCESauthor: Achilias, Dimitris_or_Tsatsaroni, Efforia_or_Nikolaidis, Nikolaos_or_Zachos, Efstathios_or_Pagourtzis, Aristeidis_or_Αντωνιάδης, Ιωάννης__ellang: el