Kỳ, Nguyễn Việt, and Lê Thị Tuyết Vân. “Manganese Pollution in Ground Water of Pleistocene Aquifers in Ho Chi Minh City Area”. Vietnam Journal of Earth Sciences 35, no. 1 (June 17, 2013): 81–87. Accessed November 23, 2024. https://vjs.ac.vn/index.php/jse/article/view/3043.