Olatunde, Olufemi Solomon, Abayomi A. Adebayo, and Fisayo Fagbemi. “Health Expenditure and Child Health Outcome in West Africa”. International Journal of Social Sciences Perspectives 5, no. 2 (December 3, 2019): 72–83. Accessed April 20, 2024. http://onlineacademicpress.com/index.php/IJSSP/article/view/139.