L. Y. ?lvarez, G. D. Mendoza, E. M. Aranda, O. Mora, P. A. Fern?ndez, and C. M. Garc?a-Bojalil, “Effect of the substitution of return bagasse (Pachaquil), fermented in solid state and ensiled, on productive performance of cows in the tropics”, Cuban J. Agric. Sci., vol. 45, no. 3, Jun. 2011.