Gül, E.T. et al. 2025. Effect of Dietary Niacin Supplementation on Performance, Egg Quality and Hatchability Parameters in Breeder Quails. Turkish Journal of Agriculture - Food Science and Technology. 13, 7 (Jul. 2025), 1898–1902. DOI:https://doi.org/10.24925/turjaf.v13i7.1898-1902.7657.