Nwonwu, E., B. Ituma, C. Onu-Njoku, A. Sunday, B. Anyigor, and E. Amadi. “Knowledge, Practice and Techniques of Umbilical Cord Care Among Mothers in Nwezenyi, Ebonyi State, Nigeria”. Journal of Epidemiological Society of Nigeria, vol. 1, no. 1, Feb. 2017, pp. 39-44, https://jeson.org.ng/index.php/jeson/article/view/13.