Scolari, D. D., Lobato, E. and Magalhães, J. C. A. J. (2014) “An economic study of using phosphorus and lime in the Cerrado soils of Brazil”, Pesquisa Agropecuaria Brasileira, 17(4), pp. 505–511. doi: 10.1590/S1678-3921.pab1982.v17.15734.