Kofi Boateng, Abdulmumini Usman, Anthony Laku, Yehia Mostafah, Dieu Donne Bimpa, and Sampson Baba. “ Targeted Measles Outbreak Response Vaccination in the Context of Measles Control and Elimination: Experiences from South Sudan”. Epidemiology 1, no. 1 (March 28, 2016): 33–39. Accessed July 29, 2026. https://openventio.us/index.php/EOJ/article/view/1643.