АЛЕКСЕЕНКО, А.Н.; АУБАКИРОВА, Ж.С. DEMOGRAPHIC TRENDS OF KAZAKHSTAN: REGIONAL FEATURES OF FERTILITY AND MORTALITY. Asian Journal "Steppe Panorama", [S. l.], n. 4, p. 13–20, 2025. Disponível em: http://89.250.84.165/index.php/history/article/view/667. Acesso em: 21 июл. 2025.