Cheng, Lin, Wenshan Hu, Zhengyang Liu, and Wei Cai. “On-Site Smart Operation and Maintenance System for Substation Equipment Based on Mobile Network”. International Journal of Online and Biomedical Engineering (iJOE) 14, no. 03 (March 30, 2018): pp. 66–80. Accessed July 18, 2024. https://online-journals.org/index.php/i-joe/article/view/8103.