Aimon, Hasdi, Anggi Putri Kurniadi, Sri Ulfa Sentosa, and Nurhayati Abd Rahman. “Production, Consumption, Export and Carbon Emission for Coal Commodities: Cases of Indonesia and Australia”. International Journal of Energy Economics and Policy 13, no. 5 (September 16, 2023): 484–492. Accessed November 22, 2024. https://econjournals.com/index.php/ijeep/article/view/14798.