N. . Shabbir, M. . Ghani, S. . Kausar, M. S. . Khan, and M. A. . Mehdi, “Knowledge and Practices of Intensive Care Unit Nurses Regarding Pain Assessment and Pain Management Among Critically Ill Patients”, Biol Clin Sci Res J, vol. 6, no. 9, pp. 38–42, Sep. 2025.