“Physical and chemical properties of sorbents based on bentonite clay, modified with iron (III) and aluminum polyhydroxocations by the «coprecipitation»” (2019) Sorbtsionnye i Khromatograficheskie Protsessy, 16(2). Available at: https://journals.vsu.ru/sorpchrom/article/view/1340 (Accessed: 4 April 2026).