Ledea Rodríguez, J. L.; Ray Ramírez, J. V.; Arias Pérez, R. C.; Cruz Tejeda, J. M.; Rosell Alonso, G.; Reyes Pérez, J. J. Agronomic and Productive Performance of New Drought Tolerant Cenchrus Purpureus Cultivars. Agron. Mesoam. 2018, 29, 343-362.