Jones, M.B. and Freitas, L.M.M. de (2014) “Response of four tropical legumes to phosphorus, potassium and lime when grown in red-yellow latosol of the campo cerrado”, Pesquisa Agropecuaria Brasileira, 5(1), pp. 91–99. doi:10.1590/S1678-3921.pab1970.v5.17602.