Saputra, Narendra, Anteng Widodo, and Zainur Romadhon. “A Web-Based Gold Price Prediction Model Using Geopolitical Sentiment from Social Media and Gated Recurrent Unit (GRU)”. International Journal of Management Science and Information Technology 6, no. 2 (August 13, 2026): 1807–1816. Accessed August 13, 2026. https://journal.lembagakita.com/ijmsit/article/view/8297.