subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTS__entype: 7author: Andrikopoulos, Nikolaos_or_Patsourakos, Spyros_or_Souliou, Theodora_or_Pagourtzis, Aristeidis