Irfan, Shayan Ali, Abdul Rafay Siddiqui, Mirza Mehmood Ali Baig, and Ali Ahmed. “Promoting Face Masks Use in Delta Variant Wave of COVID-19 and Tackling Common Reasons of Refusal to Wear Masks”. Bangladesh Journal of Infectious Diseases 9, no. 9 (November 2, 2022): S63-S64. Accessed November 21, 2024. https://banglajol.info/index.php/BJID/article/view/62617.