N. C. MURZAKASSYMOVA; N. A. BEKTENOV; M. A. GAVRILENKO. MODIFIED SORBENTS AND THEIR APPLICATION FOR EXTRACTION OF METAL IONS. Известия НАН РК. Серия химии и технологии, [S. l.], n. 1, p. 75–79, 2021. Disponível em: http://91834.libg.asia/chemistry-technology/article/view/333. Acesso em: 13 апр. 2025.