KOMPA, K.; WIŚNIEWSKI, T. SECURITY THROUGH DIVERSITY”: . PORTFOLIO DIVERSIFICATION OF PRIVATE PENSION FUNDS. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 15, n. 1, p. 58–65, 2014. Disponível em: https://qme.sggw.edu.pl/article/view/3648. Acesso em: 21 lis. 2024.