Li, Han, Yu Wu, Yuke Meng, and Menghui Yin. “Study on the Construction of Green Barriers and Synergy Mechanism of Carbon Neutrality Target in China-Mongolia Coal Trade”. Journal of Modern Social Sciences 1, no. 1 (October 25, 2024): 33–43. Accessed November 22, 2024. https://atripress.org/index.php/jmss/article/view/24.