Zhang P. An Empirical Study on Optimization of Multipath Cold-Chain Delivery Network. J. Comput. Technol. Appl. Math. [Internet]. 2024 Sep. 1 [cited 2026 May 9];1(3):18-22. Available from: https://www.suaspress.org/ojs/index.php/JCTAM/article/view/v1n3a03