M. do S. da S. Lemos, N. Curi, J. J. G. de S. e M. Marques, and F. E. Sobrinho, “Evaluation of characteristics of Cambisols derived from limestone in low tablelands in northeastern Brazil: implications for management”, PAB, vol. 32, no. 8, pp. 825–834, Aug. 1997, doi: 10.1590/S1678-3921.pab1997.v32.4717.