MOHAMMED, H.; ATOMSA, A. Assessment of Child Immunization Coverage and Associated Factors in Oromia Regional State, Eastern Ethiopia. Journal of Science, Technology and Arts Research, [S. l.], v. 2, n. 1, p. 36–41, 2013. Disponível em: https://journals.wgu.edu.et/index.php/star/article/view/101. Acesso em: 23 sep. 2024.