Bariagaber, D. H. (2018). Socio-economic and Demographic Covariates of Infant Mortality in Sub-Saharan Africa: Application of Analysis of Variance (ANOVA) and Multiple Regression Models. The International Journal of Social Sciences and Humanities Invention, 5(7), 4849-4863. https://doi.org/10.18535/ijsshi/v5i7.04