1.
Vargas-Rodriguez L, Herrera J, Morales E, Arcos-Garcia J, Lopez-Pozos R, Ruelas G. Effect of Citric Acid, Phytase and Calcium in Diets of Laying Hens on Productive Performance, Digestibility and Mineral Excretion. Int. J. Poult. Sci. [Internet]. 2015 Mar. 15 [cited 2025 Sep. 22];14(4):222–228. Available from: https://ijpsjournal.org/index.php/ijps/article/view/2156