Sanfelice , C., S.F. Bilgili, J.B. Hess, and A.A. Mendes. “Complexed Zinc and Manganese Supplementation on Live and Processing Performance in Broiler Chickens”. International Journal of Poultry Science 14, no. 9 (August 15, 2015): 537–540. Accessed September 21, 2025. https://ijpsjournal.org/index.php/ijps/article/view/2206.