Sahban, M. M., urul Amaliyah, R. A. Septani, S. Ariesta, and H. Supratikta. “Utilisation of Software and Information Systems to Support Human Resource Planning”. Indonesian Development of Economics and Administration Journal, Vol. 2, no. 3, Apr. 2024, pp. 341 -50, http://ojs.ideanusa.com/index.php/idea/article/view/180.