Sunatar, Bambang. “Effect of Leadership Style and Employee Competence on Employee Performance Through Organizational Citizenship Behavior”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 5, no. 2 (July 31, 2022): 572-590. Accessed November 5, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/2209.