Dynamic Analysis of Extinction and Stationary Distribution of a Stochastic Dual-Strain SEIR Epidemic Model with Double Saturated Incidence Rates. Contemp. Math. [Internet]. 2024 Dec. 12 [cited 2025 Dec. 24];5(4):6130-64. Available from: https://ojs353.mebyme.cn/index.php/CM/article/view/5594