Martínez, R. O., & González, C. (2018). Evaluation of varieties and hybrids of elephant grass Pennisetum purpureum and Pennisetum purpureum x Pennisetum glaucum for forages production. Cuban Journal of Agricultural Science, 51(4). Retrieved from https://www.cjascience.com/index.php/CJAS/article/view/749