Khamzina Ш. .; Altaibayeva Ж. .; Shelomentseva В. . The importance of environmental audit of specially protected natural territories of the Republic of Kazakhstan. Economic series of the Bulletin of L.N. Gumilyov ENU, [S. l.], n. 1, 2023. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/139. Acesso em: 24 dec. 2025.