Nabila Hassan, Najma Shaikh, Shagufta Magsi, Farhat Sultana, Samina Shaikh, Zakia Zaheen. “Use of Face Mask As Visual Reminder of the Virus: Covid-19 and Frustration”. Pakistan Journal of Medical & Health Sciences 16, no. 02 (April 9, 2022): 1063. Accessed July 17, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/372.