Ayoola, A. A., D. A. Ekunseitan, O. B. Olatunbosun, S. B. Muhammad, M. A. Oguntoye, and Y. Adejola. “Growth Performance, Carcass Yield and Bacteria Load of Broiler Chickens on Oral Administration of Nigella Sativa Oil”. Nigerian Journal of Animal Production, vol. 47, no. 3, Dec. 2020, pp. 173-80, doi:10.51791/njap.v47i3.152.