Fitria, D., Sulisna, A. ., & Dermawan, R. P. (2024). Factors Influencing BPJS Patients’ Lack of Understanding of the Outpatient Referral System. Jurnal Perilaku Kesehatan Terpadu, 3(2), 108–120. https://doi.org/10.61963/jpkt.v3i2.125