P. D. da C. Kemerich, W. F. de Borba, B. A. Flores, P. R. P. Pretto, and L. L. V. Descovi Filho, “Environmental managing in area occupied by a cemetery in the city of Seberi – RS”, REGET, vol. 13, no. 13, pp. 2795–2802, Aug. 2013.