Meremikwu, V. N., and H. O. Obikaonu. “Effect of Phase Feeding on Performance and Economy of Production of Heavy Broiler Chickens”. Nigerian Journal of Animal Science 22, no. 1 (April 30, 2023): 186–193. Accessed July 15, 2026. https://njas.org.ng/index.php/php/article/view/791.