Siregar OS, Dalimunthe UF, Br. Ginting SO, Gurning FP. Mini Riset: Analisis BPJS kesehatan penerima bantuan iuran (PBI) dengan jumlah kontributor di Sumatera Utara. JKPI [Internet]. 2023 Oct. 16 [cited 2025 Dec. 9];7(2):222-7. Available from: https://jurnal.unprimdn.ac.id/index.php/JKPI/article/view/3919