Araújo, Daniel Louçana da Costa, et al. “Performance and Goats Behavior in Pasture of Andropogon Grass under Different Forage Allowances”. Semina: Ciências Agrárias, vol. 36, no. 3Supl1, July 2015, pp. 2301-16, doi:10.5433/1679-0359.2015v36n3Supl1p2301.