amryliana septia, Bahri S, Alfian MR. Optimization of Long Short Term Memory Model for Gold Price Prediction Using Adaptive Moment Estimation. JMSK [Internet]. 2025 May 14 [cited 2026 Mar. 19];21(3):669-83. Available from: https://journal.unhas.ac.id/index.php/jmsk/article/view/42872