Han, Wei, Huo Chai, Jianpeng Zhang, and Yuanping Li. “Research on Path Optimization for Multimodal Transportation of Hazardous Materials under Uncertain Demand”. Archives of Transport 67, no. 3 (September 30, 2023): 91–104. Accessed December 3, 2024. https://archivesoftransport.com/index.php/aot/article/view/336.