Estrada, A., Oreste La O, J. J. Portillo, Rafael Segundo Herrera, Beatr?z I. Castro, and F. G. Rios. 2011. “Effect of Heat and Humidity on in Situ Rumen Degradability of Cottonseed”. Cuban Journal of Agricultural Science 45 (3). https://cjascience.com/index.php/CJAS/article/view/119.