Purba, A. A. ., Situngkir, D. ., Purba, M. ., & Hasyim. (2023). Analysis of the Influence of Inflation, BI Rate and Exchange Rates/Exchange Rates on the Profitability of National Bank in Indonesia in 2017-2021. Indonesian Journal of Advanced Research, 2(6), 697–706. https://doi.org/10.55927/ijar.v2i6.4544