Bernardo, Evelyn Gomes, and Heidy Rodriguez Ramos. “System Integrated Management of Municipal Solid Waste in Cidade Ocidental (GO)”. Future Studies Research Journal: Trends and Strategies, vol. 8, no. 1, Apr. 2016, pp. 225-41, doi:10.24023/FutureJournal/2175-5825/2016.v8i1.265.