KOZINA, V.; Baimagambetova А.; UALTAYEVA, A. Socio–demographic development of the cities of Central Kazakhstan in 1999-2021: Research article. Gumilyov Journal of History , [S. l.], v. 151, n. 2, p. 81–102, 2025. DOI: 10.32523/3080-129X-2025-151-2-81-102. Disponível em: https://jhistory.enu.kz/index.php/jHistory/article/view/47. Acesso em: 14 oct. 2025.