Oloko, A. B., M. A. O. Mosobalaje, B. A. Bako, and M. O. Raji. 2022. “Response of Broilers Chickens to Commercial Feed Supplemented With Cocoa Powder As Antioxidant under Tropical Environment”. Nigerian Journal of Animal Production 49 (2):46-55. https://doi.org/10.51791/njap.v49i2.3461.