Chai W, Zhao R, Han Y, Xiang Q, Wang W, You Z. Dynamic Differentiated Correlation between Coal and Non-coal Transportation: A VAR Model Analysis of Railway Energy Transportation and Macroeconomy. Asia Pac. econ. manag. rev. [Internet]. 2025 Aug. 25 [cited 2025 Sep. 7];2(4). Available from: https://ojs.apspublisher.com/index.php/apemr/article/view/544