Zeleke Abebaw Mekonnen, Mulat Nigus, Solomon Assefa, Abiyot Biru, Alemayehu Teklu, Marta Feletto, Rajeev Gera, Antoinette Ba-Nguz, and Binyam Tilahun. “Strategies to Revitalize Immunization Service Provision in Urban Settings of Ethiopia”. The Ethiopian Journal of Health Development 35, no. 3 (November 22, 2021). Accessed November 30, 2021. https://ejhd.org/index.php/ejhd/article/view/4657.