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”, International Journal of Social Sciences and Humanities Invention, 5(7), pp. 4849–4863. doi: 10.18535/ijsshi/v5i7.04.