subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES__entype: 203_or_106_or_1author: Michelaki, Paraskevi_or_Simserides, Constantinos_or_Tzanakis, Georgios_or_Liaperdos, Ioannis_or_Saltas, Vasileios_or_Bertachas, Ioanniscollection: 3