Thi Kim Quyen Vo, Ngoc Huy Nguyen, Ngoc Hoa Pham, Tan Phong Nguyen. RECYCLING OYSTER SHELLS AND RED SCORIA STONE FOR BIO-DENITRIFICATION PROCESS IN WASTEWATER TREATMENT. HUIT_OJS [Internet]. 2025 Sep. 18 [cited 2026 Jul. 16];25(S2_ICA). Available from: https://ojs.huit.edu.vn/index.php/dai-hoc-cong-thuong/article/view/218