type: 102_or_4_or_109_or_112author: Charitos, Dimitris_or_Paraskevas, Michail_or_Manis, Georgios_or_Theodoridis, EvangelossubjectTerm: VI. HUMANITIES AND ARTS_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES