Mekonen, Tadesse, Dilnesaw Zerfu, Tefera Belachew, Yosef Beyene, Addisu Legesse, Nahome Tefera, Mesert W/Yohannes, Nigat Ashenafi, and Chera Tadesse. 2019. “Prevalence and Geographic Distribution of Vitamin A Deficiency Among Preschool Children in Ethiopia”. Ethiopian Journal of Public Health and Nutrition (EJPHN) 3 (2): 70-76. https://ejphn.ephi.gov.et/index.php/ejphn/article/view/144.