subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_VI. HUMANITIES AND ARTS_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESauthor: Vougioukas, Dimosthenis_or_Toumpis, Stavros_or_Giannakouris, Nikolaostype: 7