خالد فائق . د. ., نجم رشيد و., and جمال علي ب. ., “SuperiorLeadership and its Role in Job Procrastination: An Analytical Study of the Opinions of a Sample of employees in some private hospitals in the City of Sulaymaniyah, Kurdistan Region, Iraq”, SJCUS, vol. 9, no. 2, pp. 494-514, Jan. 2026.