Economic valuation in selective solid waste collection. Sustainability in Debate, [S. l.], v. 9, n. 3, p. 171–184, 2018. DOI: 10.18472/SustDeb.v9n3.2018.18200. Disponível em: https://periodicostestes.bce.unb.br/index.php/sust/article/view/18200. Acesso em: 17 apr. 2025.