Mlay, P.S., and B.F. Leek. “The Effects of Straw Withdrawal on Some Rumen Parameters in Sheep Fed High Concentrate Diet”. Tanzania Veterinary Journal 20, no. 2 (June 30, 2000): 75–86. Accessed April 19, 2026. https://tvj.sua.ac.tz/vet2/index.php/TVJ/article/view/419.