Aziz, Khalid, Hafiza Tuseef Sayyar, and Ambreen Shahzad. “Precautions and Safety Measures at Workplace During Pandemic”. Journal of Bahria University Medical and Dental College 10, no. 4 (March 18, 2021): 327. Accessed May 18, 2024. https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/488.