Syamsu Alam, Muh. Nur Syamsi Hidayah, Muh. Ashif, Rizal Bakri, and Muh. Qardawi Hamzah, “Deep Learning for Investment Decision Support: A SimpleRNN Approach to Stock Price Prediction with Real-Time API Deployment”, OM, vol. 1, no. 1, pp. 16–26, May 2026.