Agunbiade, D.A., Fatoki, O. and Adeleye, N.F. 2023. Predictive Model and Risk Factors of Under-five Mortality in Nigeria: A Study Based on 2018 Nigeria Demographic and Health Survey . Earthline Journal of Mathematical Sciences. 13, 2 (Aug. 2023), 399-411. DOI:https://doi.org/10.34198/ejms.13223.399411.