Idowu , O. P. A., L. T. Egbeyale, O. J. Odutayo, K. R. Idowu, A. I. Iyanda, and O. M. Sogunle. “Effects of Source of Hatchable Egg on Egg External Characteristics, Fertility, Embryo Characteristics, Mortality, and Hatchability of Guinea Fowl Keets”. Nigerian Journal of Animal Production 49, no. 1 (February 25, 2022): 141–149. Accessed June 1, 2026. https://njap.org.ng/index.php/njap/article/view/3412.