"An analysis of Survival and Mortality among Patients Admitted to Surgical ICU in Ibin Sina Hospital in Mukalla City, Yemen" (2023) Hadhramout University Journal of Natural & Applied Sciences, 16(1). موجود في: https://hu.edu.ye/hu-publications/journals/index.php/hujnas/article/view/89 (تاريخ الوصول: 29 يوليو 2026).