Tavares, R. G., R. C. P. da Silva, V. C. M. Arruda, M. M. Corrêa, A. F. de M. S. Santos, e A. P. F. de Queiroz. “Physical-Chemical Characterization of Solid Waste Generated in the Water Industry: Case Study of the Water Treatment Stations of the Metropolitan Region of Recife”. Revista Geama, vol. 4, nº 1, dezembro de 2017, p. 19-25, https://journals.ufrpe.br/index.php/geama/article/view/1715.