Salim, A., Angela, H. S., Aulia, I., Romanda, C. S. P., & Ramadhani, I. (2025). OPTIMIZATION OF PATIENT TIERED REFERRAL SYSTEM POLICY OF THE SOCIAL SECURITY ORGANIZATION AGENCY (BPJS) AT SAPTA TARUNA PRIMARY HEALTH CENTER. Awal Bros Journal of Community Development, 6(2), 20–26. https://doi.org/10.54973/abjcd.v6i2.720