Rodríguez, R.; Ontivero, Y.; Gómez, S.; García, Y.; Sosa, D. Use of Two Additives for Improving Nutritional Value of Mixed Silages of Cenchrus Purpureus X C. Glaucum (OM-22 Hybrid) and Moringa Oleifera. Cuban J. Agric. Sci. 2020, 54.