1.
Kubiƛ M, Lewko L, Kaczmarek SA, Nowaczewski S, Andrzej Rutkowski MH. The effect of enzyme and protein source on laying hens performance, eggshell and bone traits [Internet]. Emirates Journal of Food and Agriculture [Internet]. 17May2019 [cited 21Sep.2021];31(5):353-60. Available from: https://www.ejfa.me/index.php/journal/article/view/1953