Wang , XinghaoZhang , Liang and Guo , Jiajun. (2023). Dynamics of a Deterministic and Stochastic Susceptible-Exposed-Infectious-Recovered Epidemic Model.
            <i>Journal of Nonlinear Modeling and Analysis</i>. <i>5</i> (1).
            24-53.
         doi:10.12150/jnma.2023.24