Chang, Zhengbo, Xinzhu Meng, Tasawar Hayat, and Aatef Hobiny. “Modeling and Analysis of SIR Epidemic Dynamics in Immunization and Cross-Infection Environments: Insights from a Stochastic Model”. Nonlinear Analysis: Modelling and Control 27, no. 4 (May 2, 2022): 740–765. Accessed July 3, 2024. https://www.journals.vu.lt/nonlinear-analysis/article/view/27446.