Abang Shakawi, Abang Mohammad Hudzaifah, and Ani Shabri. “Enhancing Stock Index Forecasting With LSTM Using Volatility-Weighted Input Features”. MATEMATIKA 41, no. 1 (April 10, 2025): 77–92. Accessed April 16, 2025. https://matematika.utm.my/index.php/matematika/article/view/1615.