Gonzaga, S. S. and Jaques, A. V. Ávila (2014) “Natural pasture evaluation under different intensities of grazing with clover introduction, mowing and burning”., Pesquisa Agropecuaria Brasileira, 25(11), pp. 1529–1535. doi: 10.1590/S1678-3921.pab1990.v25.13678.