type: 7_or_1lang: elsubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCEauthor: Souliou, Theodora_or_Kranakis, Evangelos_or_Pseiridou, Anastasia_or_Grontas, Panagiotis_or_Pagourtzis, Aristeidis