Rahmadana, Rizka, Rafael Ginting, Sri Lestari Nasution, and Ermi Girsang. “Analysis Of Factors Influencing Patient Safety Incidents at Royal Prima Medan General Hospital in 2021”. International Journal of Health and Pharmaceutical (IJHP) 4, no. 2 (February 20, 2024): 285–293. Accessed April 19, 2025. https://ijhp.net/index.php/IJHP/article/view/283.