Konyratbekova, S.S., Zh. Shopanbek, S.B. Nurzhanova, and A.O. Baikonurova. “Purification of Wastewater from Heavy Metal Ions Using Nanostructured Adsorbents”. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex use of mineral resources 330, no. 3 (October 23, 2023): 22–31. Accessed December 22, 2024. http://kims-imio.com/index.php/main/article/view/343.