Dr Fazeelat Hajra Karim, et al. “STRESS LEVELS AMONG COVID-19 PATIENTS, DOCTORS, AND PATIENT ATTENDANTS DURING THE PANDEMIC IN PAKISTAN”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 31, no. 4, Apr. 2024, pp. 2189-96, https://doi.org/10.53555/jptcp.v31i4.7076.