Rodríguez, B., L. Savón, A. Elías, and M. Herrera. “Effect of Dry Fermented Rumen Liquor on Productive Indicators of Replacement White Leghorn Laying Hens”. Cuban Journal of Agricultural Science, vol. 56, no. 1, Feb. 2022, https://cjascience.com/index.php/CJAS/article/view/1038.