Faten , Bahloul, Y. Hashem, and M. Abboud. “Effect of Intermittent Lighting System on Some of the Productive Performance of Laying Hens”. International Journal of Poultry Science 13, no. 7 (June 15, 2014): 416–420. Accessed September 22, 2025. https://ijpsjournal.org/index.php/ijps/article/view/2072.