Mejía-Uribe, L. A., J. L. Borquez, A. Z. M. Salem, I. A. Dominguez Vara, and M. Gonzalez-Ronquillo. 2013. “Short Communication. Effects of Adding Different Protein and Carbohydrates Sources on Chemical Composition and in Vitro Gas Production of Corn Stover Silage”. Spanish Journal of Agricultural Research 11 (2), 427-30. https://doi.org/10.5424/sjar/2013112-3547.