author: Mavridis, Ioannis_or_Nikolaidis, Nikolaos_or_Krizanc, Danny_or_Pagourtzis, Aristeidis_or_Λιανός, Θεόδωρος__elsubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE