SERIKPAYEVA, S. B.; ERZHANOVA, N. S.; Iminovа R. S.; ZHUMAGALIYEVA, S. N.; BEYSEBEKOV, M. K.; ABILOV, Z. A. Possibilities of composite materials use on the basis of polivinilipirrolidon and bentonite clay as sorbents of heavy metals ions. International Journal of Biology and Chemistry, [S. l.], v. 8, n. 2, p. 77–80, 2015. DOI: 10.26577/2218-7979-2015-8-2-77-80. Disponível em: https://ijbch.kaznu.kz/index.php/kaznu/article/view/196. Acesso em: 4 may. 2024.