Harvita, Devi Nur, Destanul Aulia, and Deli Theo. 2026. “The IMPACT OF HEALTHCARE ACCESSIBILITY ON THE REFERRAL SERVICE SELECTION DECISIONS OF JKN PBI BENEFICIARIES IN MEDAN, NORTH SUMATRA”. International Journal of Health, Education & Social (IJHES) 9 (2). https://doi.org/10.1234/ijhes.v9i2.433.