Jiaru, Hou, and Feng Xiangzhao. “An Evaluation of China’s Carbon Emission Reduction Policies on Urban Transport System”. Journal of Sustainable Development Law and Policy 6, no. 1 (January 13, 2016): 31–51. Accessed August 3, 2026. https://jsdlp.ogeesinstitute.org/jsdlp/article/view/67.