Islam, Md Ziaul, Baizid Khoorshid Riaz, Shah Ali Akbar Ashrafi, Sharmin Farjana, Syeda Sumaiya Efa, and Mohammad Adnan Khan. “Prevalence of COVID-19 Reinfection and Associated Factors: Findings of a Countrywide Cross-Sectional Study in Bangladesh”. Journal of Preventive and Social Medicine 41, no. 1 (October 29, 2023): 8–18. Accessed November 24, 2024. https://banglajol.info/index.php/JOPSOM/article/view/66639.