1.Hoang-Minh T, Nguyen-Thanh L, Thi Pham N, Van Bui D, Nguyen Thi H, Dinh Nguyen T, et al. Optimized ammonium removal using Al-modified bentonite: Insights into structural and mineralogical changes. Vietnam J. Earth Sci. [Internet]. 2025 Feb. 28 [cited 2025 Nov. 8];47(2):220-35. Available from: http://vjes.vast.vn/jse/article/view/22479