subjectTerm: V. LAW AND SOCIAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCEauthor: Karkalousos, Petros_or_Papaioannou, Angelos_or_Zachos, Efstathios_or_Ventouras, Errikos-Chaim_or_Spyropoulos, Vasileios