Sumbal Khalid, Usman Amin Hotiana, Zunera Muzzamil, Samia Mumtaz, Sadia Akram. “Psychological Distress in Medical Students: Cross Sectional Study”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 09, Oct. 2022, p. 94, doi:10.53350/pjmhs2216994.