type: 7subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_V. LAW AND SOCIAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_I. MATHEMATICS AND COMPUTER SCIENCEauthor: Pagourtzis, Aristeidis_or_Souliou, Theodora_or_Zachos, Efstathios_or_Cheliotis, Dimitrios_or_Aretoulakis, Emmanouil