Hatani, La, La Arufi, Nursaban Rommy, Usman Usman, and Jumadil Jumadil. 2026. “Enhancing Public Service Quality through Servant Leadership, Employee Competence, and Self-Efficacy”. International Journal of Management and Education in Human Development 6 (03):2012-18. https://ijmehd.com/index.php/ijmehd/article/view/397.