Iska Rajmi, Destanul Aulia, and Siti Saidah Nasution. “Relationship Between the Implementation of Social Security Agency of Health Referrals and Patient Satisfaction at the PB Selayang II Public Health Center in Medan City”. Journal Healthcare Treatment Development 3, no. 02 (March 19, 2023): 7–13. Accessed December 22, 2024. https://journal.hmjournals.com/index.php/JHTD/article/view/1848.