Martinhago, M.W., Gomes, A. da S. and Melo de Lucena, E.A.R. 2015. Recycling and socioeconomic aspects of collectors of solid waste landfill Ilhéus, Bahia. Informe GEPEC. 18, 2 (Feb. 2015), 37–50. DOI:https://doi.org/10.48075/igepec.v18i2.7319.