type: 102_or_999subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_VI. HUMANITIES AND ARTS_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCEScollection: 3lang: elauthor: Kolettis, Theofilos_or_Panagopoulos, Georgios_or_Kalligeros, Emmanouil