Hutahaean TJ, Lussianda EO, Rauf UAA. Key Drivers of Police Performance (Personnel Teaching Staff Coordinator): Leadership, Work Discipline, Personal Competence, and Interpersonal Communication. IJISIM [Internet]. 2023Dec.2 [cited 2025Jul.31];1(2):57-6. Available from: http://www.journal.al-matani.com/index.php/ijisim/article/view/733