Shafqat Huma, Muhammad Fahim Qasim, Muhammad Asif Kamal, Fatima Aamir Khan, Nadia Naveen. (2023). Frustration Intolerance, Self-Efficacy and Sleep Quality in Medical Students During Pandemic of Covid-19. Pakistan Journal of Medical & Health Sciences, 17(01), 604. https://doi.org/10.53350/pjmhs2023171604