Liu, Yanchang, Xiangyu Wang, Yifan Xu, and Tao Lv. “Application of GPS Monitoring System for Power Emergency Repair Vehicles and Optimization of Operation and Maintenance Costs”. Academic Journal of Applied Sciences 1, no. 1 (March 17, 2026): 1–3. Accessed August 23, 2026. https://asciences.org/index.php/ojs/article/view/1.