Nguyen My Linh, and Nguyen Duy Dat. “Enhancing Phenol Removal from Waste Water by Adding Powder Activated Carbon to the Lab-Scale Activated Sludge System”. Journal of Technical Education Science 16, no. 6 (December 17, 2021): 74–80. Accessed April 7, 2026. https://www.jte.edu.vn/index.php/jte/article/view/1091.