SONI, N.; MISHRA, S. K.; SWAIN, R. K.; DAS, A.; BEHURA, N. C.; SETHI, K. Effect of Supplementation of Organic Zinc on the Zinc Level and Quality Traits of Eggs in Broiler Breeders. Indian J of Anim Sci 2015, 85 (9), 1025–1030. https://doi.org/10.56093/ijans.v85i9.51748.