Martínez, Y., J. L. Bonilla, M. A. Sevilla, I. Matamoros, A. Botello, and M. Valdivié. “Effect of Palm Kernel (Elaeis Guineensis) Meal on Laying, Egg Quality and Economic Feasibility of Old Laying Hens”. Cuban Journal of Agricultural Science 55, no. 2 (June 1, 2021). Accessed January 9, 2025. https://mail.cjascience.com/index.php/CJAS/article/view/1013.