Indrayuni, N. K. P., Desmayani, N. M. M. R., Pramawati, I. D. A. A. T., Sandhiyasa, I. M. S., & Widiartha, K. K. (2025). Sentiment Analysis on Rupiah Depreciation Against USD Using XGBoost. Journal of Applied Informatics and Computing, 9(5), 2521–2532. https://doi.org/10.30871/jaic.v9i5.10751