Ali Khalil, Samar Hamdy, Ashraf Said Sayed Ahmed, Farahat Ibrahim Ahmed, and Ahmed Beniamen Mohammed Hussein. “An Overview on Nalbuphine”. Journal of Neonatal Surgery 13, no. 1 (September 22, 2025): 1271–1273. Accessed October 10, 2025. https://www.jneonatalsurg.com/index.php/jns/article/view/9187.