Farisi, Salman, and Muhammad Arif. “EMPLOYEE PERFORMANCE ROLE: DISCIPLINE AND LEADERSHIP”. International Journal of Economic, Technology and Social Sciences (Injects) 2, no. 1 (April 19, 2021): 177–188. Accessed July 8, 2025. https://jurnal.ceredindonesia.or.id/index.php/injects/article/view/381.