A. . Zeb, Hassan Karim, M. . Idrees, S. . Bibi, S. . Rehman, and S. . Ali, “Pamphlet as a Teaching Tool for Improving Nurse’s Knowledge Regarding Nasogastric Tube Feeding”, J Farkhanda Inst Nurs Pub Health, vol. 2, no. 1, pp. 21–25, Jun. 2022.