Surkova, T., Abdikerim, B., Berkinbayeva, A., Azlan, M., & Baltabekova, Z. (2021). Obtaining modified sorbents based on natural raw materials of Kazakhstan and research of their properties. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex Use of Mineral Resources, 322(3), 23–32. https://doi.org/10.31643/2022/6445.25