Minh*, Nguyen Ngoc, and Flynn Picardal. “Effect of Silicic Acid on Aggregation of Hydrous Ferric Oxide”. Vietnam Journal of Earth Sciences 38, no. 4 (October 20, 2016): 345–355. Accessed November 22, 2024. https://vjs.ac.vn/index.php/jse/article/view/8797.