Torres, J.L.R., Pereira, M.G. and Fabian, A.J. (2008) “Cover crops biomass production and its residues mineralization in a Brazilian no-till Oxisol”, Pesquisa Agropecuaria Brasileira, 43(3), pp. 421–428. doi:10.1590/S1678-3921.pab2008.v43.70.