type: 7subjectTerm: V. LAW AND SOCIAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCESauthor: Eleftheriadis, Ioannis_or_Alissandrakis, Constantine_or_Andrikopoulos, Nikolaos_or_Lianos, Theodoros_or_Papatheodoropoulos, Costas_or_Panigyrakis, Georgios