Ferreira, Rogério Resende Martins, et al. “Soil Quality in Areas of Inceptisol With Different Grassland Management”. Semina: Ciências Agrárias, vol. 33, no. 6Supl2, Feb. 2013, pp. 3069-74, doi:10.5433/1679-0359.2012v33n6Supl2p3069.