Herrera, R., D. M. Verdecia, J. L. Ramírez, M. García, and A. M. Cruz. “Secondary Metabolites of Leucaena Leucochephala. Their Relationship With Some Climate Elements, Different Expressions of Digestibility and Primary Metabolites”. Cuban Journal of Agricultural Science, vol. 51, no. 1, July 2017, https://cjascience.com/index.php/CJAS/article/view/690.