Forage supply in thinned Caatinga enriched with buffel grass (Cenchrus ciliaris L.) grazed by goats and sheep - doi: 10.4025/actascianimsci.v34i2.12548. (2011). Acta Scientiarum. Animal Sciences, 34(2), 189-195. https://doi.org/10.4025/actascianimsci.v34i2.12548