lang: elsubjectTerm: III. ENGINEERING AND TECHNOLOGY_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_III. ENGINEERING AND TECHNOLOGY__enauthor: Tigkas, Stylianos_or_Lianos, Theodoros_or_Kitsakos, Athanasios_or_Pseiridou, Anastasia_or_Spyropoulos, Vasileios