Nguyễn, Huyền, Hoai Ta, Hải Nguyễn, Hải Nguyễn, Thảo Nguyễn, Thảo Nguyễn, and Dung Trần. “Study on the Ammonium Adsorption Capacity of Aluminosilicate-Based Geopolymer for Livestock Wastewater Treatment at Giang Son Commune, Gia Binh District, Bac Ninh Province”. VNUHCM Journal of Natural Sciences 7, no. S1 (December 31, 2024): 63-70. Accessed November 9, 2025. http://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/1358.