Hong, Cheng-Yih, and Yu-Shuang Yen. “A Way from Renewable Energy Sources to Urban Sustainable Development: Empirical Evidences from Taichung City”. International Journal of Energy Economics and Policy 9, no. 2 (February 14, 2019): 83–88. Accessed March 28, 2024. https://www.econjournals.com/index.php/ijeep/article/view/7225.