Ishanova M, Kadirbayeva A, Sarypbekova N. Research on the production of sorbent based on bentonite clay for wastewater treatment from chemical industries. CUMR [Internet]. 2024 May 4 [cited 2024 Dec. 22];333(2):27-33. Available from: http://kims-imio.com/index.php/main/article/view/442