Xuanhua Xu, Chenguang Cai, and Chunhong Wang. “Research on Society Risk Evolution Mechanism and Counter Measures in Severe Emergency Infectious Disease — in the Case of H7N9 Avian Influenza”. Journal of Risk Analysis and Crisis Response 5, no. 1 (October 15, 2021). Accessed May 20, 2024. https://jracr.com/index.php/jracr/article/view/136.