Silveira Junior, O., Santos, A. C. dos, Santos, P. M., Rocha, J. M. L. and Alexandrino, E. (2014) “SPATIAL DISTRIBUTION OF SOIL CHEMICAL ATTRIBUTES IN AREAS UNDER DIFFERENT AGRARIAN USES - DOI: 10.13083/1414-3984.v22n05a06”, Engineering in Agriculture, 22(5), pp. 442–455. doi: 10.13083/reveng.v22i5.472.