Nguyen, Phuoc, Phuong Nguyen, and Thu Le. “TREATMENT OF TAPIOCA WASTEWATER BY USING BIOLOGICAL HYBRID SYSTEM”. Science and Technology Development Journal 12, no. 2 (January 28, 2009): 29-38. Accessed April 29, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2204.