type: 108_or_112author: Chytiris, Leonidas_or_Misouridou, Evdokia_or_Stathis, Dimitrios_or_Peleka, Effrosyni_or_Triantafyllidis, Konstantinos_or_Paraskevas, MichailsubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCES