Ortega, C. G., O. Hern?ndez, L. Vargas, G. D. Mendoza, P. A. Mart?nez, and L. Avenda?o. “Sensitivity Analysis of 1996 National Research Council Model for Supplemented Grazing Beef Cattle”. Cuban Journal of Agricultural Science 44, no. 1 (July 18, 2013). Accessed November 22, 2024. https://cjascience.com/index.php/CJAS/article/view/281.