Aftahi, A., T. Munim, M.A. Hoque, and M.A. Ashraf. “Effect of Yoghurt and Protexin Boost on Broiler Performance”. International Journal of Poultry Science 5, no. 7 (June 15, 2006): 651–655. Accessed September 22, 2025. https://ijpsjournal.org/index.php/ijps/article/view/600.