Le XT, Dang XH, Tran VN. Identifying the Key Parameters in Mathematical Model to Simulate the Main Nutrients Transformation Process in Vietnamese Catfish (Pangasianodon Hypophthalmus) Ponds. ETSD. 2024;34(1):9-18. Accessed June 20, 2025. https://jst.vn/index.php/etsd/article/view/22