Ashraf, Mohsin Ali, Talat Naseer Pasha, Nisar Ahmed Mian, Ahmed Hashmi, and Zulfiqar Ali. 2002. “Comparative Efficacy of Different Feed Additive Anticoccidials in Broilers”. International Journal of Poultry Science 1 (6): 185–187. https://doi.org/10.3923/ijps.2002.185.187.