Hira Ashfaq, Sabin Zafar, Sundas Dastagir, Bushra Kiran Naeem, Imrana Zulfikar, and Raheel Ahmed. 2022. “Perception of Covid-19 Vaccine Among Healthcare Workers in Pakistan and Saudi Arabia.”. JMMC 12 (2), 139-44. https://doi.org/10.62118/jmmc.v12i2.228.