Sudik, S. D., o. Odetola, and R. Olajide. “Effect of Beniseed Hulls Treated With and Without the Maxigrain® Enzyme on the Production and Quality of Eggs of Black Nera Laying Hens”. Nigerian Journal of Animal Science, vol. 26, no. 1, Oct. 2025, pp. 129-36, https://www.njas.org.ng/index.php/php/article/view/1347.