Santos, G.G. et al. 2008. Soil macrofauna communities and cover crops in a Cerrado Oxisol under no tillage. Pesquisa Agropecuaria Brasileira. 43, 1 (Jan. 2008), 115–122. DOI:https://doi.org/10.1590/S1678-3921.pab2008.v43.7967.