VIVAN, Kylian. Socio-Economic Contributions of Informal Waste Pickers to Urban Waste Management. Journal of Sustainable Management and Social Progress, [S. l.], v. 1, n. 1, p. 37–43, 2025. DOI: 10.64229/6stw7245. Disponível em: https://jsmsp.cultechpub.com/index.php/jsmsp/article/view/17. Acesso em: 8 feb. 2026.