ALI, A. R.; PUTRA, H. P. Development of Sustainability Instruments for Waste Alms Program (Sedekah Sampah) for Community Based Solid Waste Management in Sleman Regency, Yogyakarta. Open Global Scientific Journal, [S. l.], v. 4, n. 1, p. 42–54, 2025. DOI: 10.70110/ogsj.v4i1.54. Disponível em: https://openglobalsci.com/index.php/OGSJ/article/view/54. Acesso em: 26 aug. 2025.