Nababan, Feryanto, and Fitrawaty Fitrawaty. “Forest Fire Area, Industrial GRDP, Population Density, and Environmental Quality in Indonesia”. Advances: Jurnal Ekonomi & Bisnis 4, no. 5 (October 8, 2026): 1647–1656. Accessed October 10, 2026. https://advancesinresearch.id/index.php/AJEB/article/view/1123.