Azwardi, Azwardi, Sukanto Sukanto, Alghifari Mahdi Igamo, and Arika Kurniawan. 2021. “Carbon Emissions, Economic Growth, Forest, Agricultural Land and Air Pollution in Indonesia”. International Journal of Energy Economics and Policy 11 (4):537-42. https://econjournals.com./index.php/ijeep/article/view/11119.