Sudirman, M. Zahari MS,. “The Effect of Government Expenditures in Education and Health Against Human Development Index in Jambi Province”. International Journal of Social Sciences and Humanities Invention 4, no. 8 (August 21, 2017): 3823–3829. Accessed April 20, 2024. https://valleyinternational.net/index.php/theijsshi/article/view/878.