Hutahaean, T. J. ., Lussianda, E. O. ., & Rauf, U. A. A. . (2023). Key Drivers of Police Performance (Personnel Teaching Staff Coordinator): Leadership, Work Discipline, Personal Competence, and Interpersonal Communication. International Journal of Information System and Innovation Management (IJISIM), 1(2), 57-67. https://doi.org/10.55583/ijisim.v1i2.733