Olanrewaju, H., Purswell, J., Collier, S., & Branton, S. (2010). Effect of Ambient Temperature and Light Intensity on Growth Performance and Carcass Characteristics of Heavy Broiler Chickens at 56 Days of Age. International Journal of Poultry Science, 9(8), 720–725. https://doi.org/10.3923/ijps.2010.720.725