Wanapat, M., C. Promkot, and S. Khampa. “Supplementation of Cassava Hay As a Protein Replacement for Soybean Meal in Concentrate Supplement for Dairy Cows”. Pakistan Journal of Nutrition 6, no. 1 (December 15, 2006): 68–71. Accessed July 2, 2025. https://pjnonline.org/pjn/article/view/439.