author: Andrikopoulos, Nikolaos_or_Kontogeorgis, Aristeidis_or_Pagourtzis, Aristeidis_or_Tsitsiou-Chelidoni, Chrysanthi_or_Antoniadis, Ioannis_or_Αντωνιάδης, Ιωάννης__elsubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTS