Ibrahim, T. A. M., Alfaki, A. M. A., Ali, O. N. E., Mustafa, O. M. A., & Alhassan, H. A. (2025). Causes of Refusing of COVID-19 Vaccination Among Medical Care Providers in Omdurman Teaching Hospital, Khartoum, Sudan, 2022. International Journal of Recent Advances in Multidisciplinary Topics, 6(5), 52-58. https://journals.ijramt.com/index.php/ijramt/article/view/3068