collection: 2subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCESauthor: Toumpis, Stavros_or_Spyropoulos, Vasileios_or_Ψειρίδου, Αναστασία__el