Nugraha, Rizky, Abdul Rezha Efrat Najaf, and Reisa Permatasari. 2025. “BCA Stock Price Prediction Using Time Series Method With GRU (Gated Recurrent Unit)”. JURNAL TEKNOLOGI DAN OPEN SOURCE 8 (2), 432 -40. https://doi.org/10.36378/jtos.v8i2.4500.