Hassan, Sajad, K. Altaff, and T. Satyanarayana. 2009. “Use of Soybean Meal Supplemented With Cell Bound Phytase for Replacement of Fish Meal in the Diet of Juvenile Milkfish, Chanos Chanos”. Pakistan Journal of Nutrition 8 (4): 341–344. https://doi.org/10.3923/pjn.2009.341.344.