Yao, Yuanguo, and Shenyu He. “Optimization of Distribution Route for Cold Chain Logistics of Agricultural Products Based on Connection Point”. Journal of Accountancy and Management 11, no. 2 (October 9, 2019): 140–157. Accessed April 29, 2024. https://so02.tci-thaijo.org/index.php/mbs/article/view/220558.