Archer , G.S, and J.A. Byrd. “Effect of Light Spectrum on Stress Susceptibility and Salmonella Status of Laying Hens”. International Journal of Poultry Science 17, no. 11 (October 15, 2018): 529–535. Accessed November 6, 2026. https://ijpsjournal.org/ijps/article/view/2456.