“Diffusion of Environmental Norm from International to Subnational Level: Promotion of Circular Economy Practices on Waste Management in Samarinda, East Kalimantan”. FORUM EKONOMI: Jurnal Ekonomi, Manajemen dan Akuntansi 27, no. 4 (October 31, 2025): 989–1007. Accessed March 17, 2026. https://e-journals2.unmul.ac.id/index.php/FORUMEKONOMI/article/view/4422.