Tagbo B, Uleanya N, Nwokoye I, Eze J, Omotowo I. Mothers’ knowledge, perception and practice of childhood immunization in Enugu. Nig. J. Paed. [Internet]. 2012 May 24 [cited 2026 Aug. 16];39(3):90-6. Available from: https://www.ajol.info/index.php/njp/article/view/76843