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