Olanrewaju , H.A., W.W. Miller, W.R. Maslin, S.D. Collier, J.L. Purswell, and S.L. Branton. “Influence of Photoperiod, Light Intensity and Their Interaction on Health Indices of Modern Broilers Grown to Heavy Weights”. International Journal of Poultry Science 14, no. 4 (March 15, 2015): 183–190. Accessed September 21, 2025. https://ijpsjournal.org/index.php/ijps/article/view/2150.