Haeruddin, H., dan I. Ibrahim. “THE INFLUENCE OF WORK DISCIPLINE, LEADERSHIP, AND MOTIVATION ON THE PERFORMANCE OF POLICE PERSONAL”. JPIM (Jurnal Penelitian Ilmu Manajemen), vol. 8, no. 3, Oktober 2023, hlm. 420-36, https://jurnalekonomi.unisla.ac.id/index.php/jpim/article/view/1786.