The ECOLOGICAL ASSESSMENT OF THE ENVIRONMENTAL IMPACT OF HEAVY METALS IN THE WASTE GENERATED BY THE METALLURGICAL INDUSTRY (CASE STUDY: BAKU STEEL COMPANY). ҚазҰУ хабаршысы. Экология сериясы, [S. l.], v. 85, n. 4, 2025. DOI: 10.26577/EJE2025854. Disponível em: https://bulletin-ecology.kaznu.kz/index.php/1-eco/article/view/1714. Acesso em: 13 jul. 2026.