The Corralation between Knowledge and Satisfaction Level with the High Referral of Patients Participating in the National Health Insurance (NHI) at First Level Health Facilities (FLHF). citradelima [Internet]. 2024 Jul. 1 [cited 2025 Oct. 5];8(1):60-5. Available from: https://jurnalilmiah.ici.ac.id/index.php/JI/article/view/412