“THE EFFECT OF LEADERSHIP STYLE, WORK MOTIVATION, WORK DISCIPLINE, COMPETENCE AND WORK ENVIRONMENT ON POLICE PERSONNEL PERFORMANCE” (2025) PROCEEDING OF INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY STUDY, 2(1), hlm. 18–29. Tersedia pada: https://proceeding.unrika.ac.id/index.php/ICMS/article/view/53 (Diakses: 2 Februari 2026).