XU, Yaowen. Research on the governance dilemma and sustainable mechanism innovation of urban household waste classification. Contemporary Sustainability Development, [S. l.], v. 1, n. 1, p. 59–70, 2025. DOI: 10.65514/5sj6hv02. Disponível em: https://csd.pol-aca.com/index.php/csd/article/view/7. Acesso em: 30 mar. 2026.