“EVALUATION OF THE INTERNAL CONTROL SYSTEM IN IMPROVING THE HEALTH SERVICE SYSTEM AT IBNU SINA HOSPITAL MAKASSAR”. JOSAR (Journal of Students Academic Research) 2, no. 2 (September 1, 2017): 77–85. Accessed January 31, 2026. https://ejournal.unisbablitar.ac.id/index.php/josar/article/view/1136.