History of the study of sacred objects of the Nur-Ishim interfluve in 2018-2020. Journal of history, [S. l.], v. 99, n. 4, p. 77–87, 2021. DOI: 10.26577/JH.2020.v99.i4.09. Disponível em: https://bulletin-history.kaznu.kz/index.php/1-history/article/view/1016. Acesso em: 5 jul. 2026.