Lubis, Y. S., M. Rizqy Septyandy, and M. Debora Br Barus. “Optimizing Long Short-Term Memory to Predict Currency Rates”. International Journal of Artificial Intelligence & Robotics (IJAIR), Vol. 5, no. 2, Dec. 2023, pp. 71-80, doi:10.25139/ijair.v5i2.7318.