yang, yanqun, Mingyue Miao, Said Easa, Jianying Chen, Jun Zhang, and Qiang Li. “Novel Method for Optimizing Traffic Police Manpower by Standby and Patrol”. IJRDO - Journal of Applied Management Science 7, no. 5 (May 25, 2021): 01-15. Accessed December 22, 2024. http://cpcontacts.ijrdo.org/index.php/ams/article/view/3655.