Barkat, Rahil, Anum Rahim, Ahsun Jiwani, Sherwali Khan, and Saleema Ali. “Effect of Perceived Risk of Covid 19 on Protective Behavioral Changes Among Adult Population in Pakistan: A Web-Based Cross-Sectional Study”. Archives of Community Medicine and Public Health 7, no. 2 (April 1, 2021): 055–059. Accessed August 15, 2025. https://www.healthdisgroup.com/acmph/article/view/ACMPH-7-235.