type: 7author: Souliou, Theodora_or_Zachos, Efstathios_or_Cheliotis, Dimitrios_or_Aretoulakis, EmmanouilsubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_I. MATHEMATICS AND COMPUTER SCIENCE