Rodrigues, M. A. C. M., Miranda, I. S. and Kato, M. do S. A. (2007) “Flora and structure of the secondary vegetation after the use of different crushers”, Pesquisa Agropecuaria Brasileira, 42(4), pp. 459–465. doi: 10.1590/S1678-3921.pab2007.v42.7587.