Arif, Muhammad, Poom Kumam, Zubair Ahmad, and Amir Khan. “Dynamics and Transmission of COVID-19 Epidemic in Malaysia: Atangana-Baleanu Fractional Model”. City University International Journal of Computational Analysis 5, no. 1 (December 7, 2022): 31–46. Accessed May 19, 2025. https://cuijca.com/index.php/ijca/article/view/48.