Kurubit, A. et al. 2023. Kepuasan Nasabah Terhadap Pelayanan BRI Unit Bunta Kabupaten Banggai: Customer Satisfaction with BRI Unit Bunta Services Banggai District. Jurnal Ilmiah Produktif. 10, 1 (Jan. 2023), 11–14. DOI:https://doi.org/10.56072/jip.v10i1.304.