Putri, Fadela Dwi Aprilia, Saring Suhendro, and Pigo Nauli. “Analysis of Factors Affecting the Level of the Human Development Index”. Asian Journal of Economics and Business Management 1, no. 3 (November 27, 2022): 218–228. Accessed January 22, 2025. https://lighthouse-pub.com/ajebm/article/view/229.