author: Beligiannis, Apostolos_or_Sapountzaki, Kalliopi_or_Dandoulaki, Mirantacollection: 2lang: elsubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES__en