Ayoola, A. A., Ekunseitan, D. A., Olatunbosun, O. B., Muhammad, S. B., Oguntoye, M. A., & Adejola, Y. (2020). Growth performance, carcass yield and bacteria load of broiler chickens on oral administration of Nigella sativa oil. Nigerian Journal of Animal Production, 47(3), 173–180. https://doi.org/10.51791/njap.v47i3.152