Mekonen, Tadesse, Dilnesaw Zerfu, Tefera Belachew, Yosef Beyene, Addisu Legesse, Nahome Tefera, Mesert W/Yohannes, Nigat Ashenafi, and Chera Tadesse. “Prevalence and Geographic Distribution of Vitamin A Deficiency Among Preschool Children in Ethiopia”. Ethiopian Journal of Public Health and Nutrition (EJPHN) 3, no. 2 (June 28, 2019): 70–76. Accessed October 16, 2026. https://ejphn.ephi.gov.et/index.php/ejphn/article/view/144.