Hai, Nguyen Thi, and Dinh Thuy Hang. “Treatment of Acidic Wastewater from Thien Ke Tin Processing Factory by Sulfate Reducing Bioreactor: A Pilot Scale Study”. Vietnam Journal of Biotechnology 14, no. 4 (April 19, 2018): 777–784. Accessed September 21, 2025. https://vjbt.vast.vn/vjbt/article/view/12313.