Osman, Abdirahman Mohamud Said, et al. “Understanding the Barrier of Childhood Vaccination Uptake Among Internally Displaced Populations (IDPs) in Bosaso, Puntland, Somalia”. International Journal of Recent Advances in Multidisciplinary Topics, vol. 6, no. 6, June 2025, pp. 7-12, https://journals.ijramt.com/index.php/ijramt/article/view/3076.