N. Aryal, K. Shrestha, D. K. Sapkota, and P. Raskoti, “Perceived Barriers Regarding Pain Management in Critically Ill Patients among Nurses Working in Tertiary Hospital”, J Coll Med Sci-Nepal, vol. 21, no. 1, pp. 83–87, Mar. 2025, doi: 10.3126/jcmsn.v21i1.76596.