Ullah, R., S. . Zaman, and M. M. . Khan. “Lived Experiences and Daily Life Fatigue Among Non-Medical Prescribed Opioid Users in Pakistan: A Thematic Analysis”. Journal of Professional & Applied Psychology, vol. 4, no. 3, Sept. 2023, pp. 429-3, doi:10.52053/jpap.v4i3.226.