Hasddin, Hasddin, Abd Azis Muthalib, Edward Ngii, and Asrip Putera. “The Ability of Green Open Spaces in Greenhouse Gas Control to Achieve Green Cities in Kendari City”. International Journal of Energy Economics and Policy 12, no. 1 (January 19, 2022): 327–331. Accessed November 15, 2024. https://econjournals.com./index.php/ijeep/article/view/11980.