KAZBEKOVA L.; KURMANGALI A.; YERNIYAZOVA ZH.; AKHMETOVA A.; UTEGENOVA K. MODELS OF DEFINED CONTRIBUTION PENSION SYSTEMS IN FOREIGN COUNTRIES . Academic Journal of Physical and Chemical Sciences, [S. l.], n. 4, p. 186–193, 2020. Disponível em: http://89.250.84.46/reports-science/article/view/1043. Acesso em: 26 фев. 2026.