Juraji , M. A. ., S. H. . Mbaga, L. O. . Malachy, J. J. . Kashumba, and C. M. . Lyimo. “Effect of In-Ovo and Post-Hatch Photo Stimulation on Growth Performance and Survivability of Broiler Chickens”. Tanzania Veterinary Journal, vol. 40, no. 2, Jan. 2026, doi:10.4314/tvj.v40i2.8.