Taiwo, Lydia A., Aisha A. Abubakar, Endie Waziri, Lilian A. Okeke, and Suleiman H. Idriss. 2017. “Factors Associated With Immunization of Children in Kaduna State, Nigeria, 2016”. Online Journal of Public Health Informatics 9 (1). https://doi.org/10.5210/ojphi.v9i1.7766.