Ratnaningrum, R., B. K. Putri, R. . Wulandari, and K. D. . Purnama. “The Influence of BI Rate, Inflation, and Exchange Rate on The IDX Composite Stock Index (IHSG)”. International Journal of Science, Technology & Management, vol. 4, no. 2, Mar. 2023, pp. 428-33, doi:10.46729/ijstm.v4i2.779.