Widyaningsih P, Ivanni A, Kurdhi N. SUSCEPTIBLE VACCINATED INFECTED RECOVERED SUSCEPTIBLE MODEL: EQUILIBRIA POINTS AND APPLICATION ON COVID-19 CASE DATA IN INDONESIA. BAREKENG: J. Math. & App. [Internet]. 2Aug.2024 [cited 6Aug.2024];18(3):1607-14. Available from: https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/12001