BIYASHEVA, Z. M.; KERIMKULOVA, A. B.; NURMUCHAMBETOVA, A. A.; ERZHANOVA, A. Prolonged accumulation of wastewater and its treatment at the Tekeli lead and zinc mining complex. International Journal of Biology and Chemistry, [S. l.], v. 6, n. 2, p. 8–12, 2013. Disponível em: https://ijbch.kaznu.kz/index.php/kaznu/article/view/92. Acesso em: 5 may. 2024.