Munir, M., Z. K. Javaid, K. Mahmood, M. Fareed, A. Mubeen, and Amara Liaqat Ali. “Mediating Role of Quality of Life Between Perceived Stress and Sleep Quality Among Patients With Rheumatoid Arthritis”. Journal of Health and Rehabilitation Research, vol. 4, no. 2, June 2024, pp. 1570-5, doi:10.61919/jhrr.v4i2.1176.