MARINALDO DA SILVA LOPES, R.; ROCHA PINTO, F.; BARBOSA DE ALENCAR, D.; DE FREITAS LOPES, G. Diagnosis of the Basic Sanitation of the Prata Lagoon and Maresia Lagoon, Prosai-Maués Project, Located in the Municipality of Maués - Amazonas. International Journal for Innovation Education and Research, v. 7, n. 11, p. 765-775, 30 Nov. 2019.