Abdelkareem, Hiba, Rola Ali, Mukarram Jibrini, Zaher Nazzal, Mosab Maree, Jihad Hamaida, and Khaled Demyati. “A Study of the Anatomic Variations of the Pancreatico-Biliary System in Palestine: A National Study”. International Surgery Journal 6, no. 4 (March 26, 2019): 1020–1028. Accessed February 20, 2026. https://www.ijsurgery.com/index.php/isj/article/view/4169.