A. . Alamgir, Y. Ali, S. . Khan, A. U. R. . Yousufzai, and F. . Khan, “Prevalence of Anxiety associated with COVID-19 Pandemic among University Students of Karachi: Prevalence of Anxiety associated with COVID-19 Pandemic”, PJHS, vol. 4, no. 06, pp. 44–49, Jun. 2023.