Zhankubayev BA, Gnevasheva VA, Ganiyeva GK, Sadunova AG. Socio-Demographic Situation in Kazakhstan: Problems of Reproduction. rcis [Internet]. 12 decembrie 2021 [citat 6 noiembrie 2026];75:139-53. Disponibil la: https://www.rcis.ro/journal/article/view/2889-socio-demographic-situation-in-kazakhstan-problems-of