Ledea Rodríguez, J. L., Ray Ramírez, J. V., La O León, O., & Reyes Pérez, J. J. (2018). Ruminal degradability of organic matter of varieties of drought tolerant Cenchrus purpureus. Agronomía Mesoamericana, 29(2), 375–387. https://doi.org/10.15517/ma.v29i2.29546