Ruiz, T. E., C. E. Martínez, D. Álvarez, R. Mejías, and H. Díaz. 2017. “Effect of Plantation Method and Biomass Production of Cenchrus Purpureus Cv. Cuba CT-115”. Cuban Journal of Agricultural Science 51 (1). https://cjascience.com/index.php/CJAS/article/view/689.