collection: 3author: Androulidakis, Ioannis_or_Karampas, Theofanis_or_Triantafyllou, Vasileios_or_Chytiris, LeonidassubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_III. ENGINEERING AND TECHNOLOGYtype: 112