Weigeng Shao, Feng Jiang, Liya Huang, and Xiaolong Wang. “Risk Assessment of Canine Distemper in the Distribution Area of Giant Panda in Sichuan, Shaanxi and Gansu Provinces, China”. Journal of Risk Analysis and Crisis Response 7, no. 4 (October 15, 2021). Accessed April 29, 2024. https://jracr.com/index.php/jracr/article/view/226.