Silva Déley, L., J. Acosta, G. Parra, M. Martínez Freire, B. Toro, J. Sambache, S. Peñafiel, and E. Chacón. “Forages Quality of Cenchrus Clandestinum and Lolium Perenne Forages in the Form of Hay at Different Regrowth Ages”. Cuban Journal of Agricultural Science, vol. 53, no. 3, Dec. 2019, https://cjascience.com/index.php/CJAS/article/view/903.