OJ Odia, IP Okafor, and AA Roberts. 2015. “Knowledge, Attitude and Practice of Childhood Immunization Among Mothers of under-Fives in Kosofe Local Council Development Area, Lagos State”. Journal of Community Medicine & Primary Health Care 27 (1):55-63. https://jcmphc.org/index.php/jcmphc/article/view/157.