Le, Thai Ha, Vu Khanh Huyen Do, Phuong Hang Nguyen, Phuong Hien Do, Thi Quynh Mai Nguyen, Minh Loan Luu, and Thi Ha Nguyen. “Assessment of Free Chlorine Residual and Microbiological Parameters in Supply Water of Centralized Supply Water Companies in Vietnam”. JST: Engineering And Technology For Sustainable Development 33, no. 5 (November 15, 2023): 34–41. Accessed June 29, 2025. https://jst.vn/index.php/etsd/article/view/359.