Okedoye, Akindele, and Eirene Arierhie. “Dynamics of COVID-19 Incorporating Preventive Measures and Treatment”. Jurnal Diferensial 6, no. 2 (June 4, 2024): 124-140. Accessed July 3, 2024. https://ejurnal.undana.ac.id/index.php/JD/article/view/15346.