Z. Kiran, N. . Tariq, Z. . Bhutto, N. Fatima, K. U. S. Shaikh, and A. A. Baloch, “Knowledge, Attitude and Practice Regarding Insulin Pen Devices Among Nurses in Tertiary Hospital of Karachi”, J Pak Endo Society, vol. 3, no. 1, pp. 5–13, Jul. 2026.