type: 108_or_112author: Tsitsifli, Stavroula_or_Anninos, Loukas_or_Dimitriadis, Stavros_or_Triantafyllou, Vasileios_or_Kanakoudis, VasilissubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE