Herawati, L., R. Lumbantobing, and L. D. Tampubolon. “Government Policy As a Variable to Control the Influence of Exchange Rates, Interest Rates, and Inflation on ICI”. International Journal of Science and Society, Vol. 5, no. 5, Nov. 2023, pp. 580-9, doi:10.54783/ijsoc.v5i5.923.