Méndez-Martínez Y, Reyes-Pérez J, Luna-Murillo R, et al. Effect of regrowth age and climate on the chemical composition of Cenchrus purpureus in degraded ecosystems of Cuba. Sci. agropecu. 2020;11(3):301-308. doi:10.17268/sci.agropecu.2020.03.02