Nafisah, Nurun, Yuni Yamasari, and Ervin Yohannes. “Hybrid Autoencoder Architectures With LSTM and GRU Layers for Bitcoin Price Prediction”. Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics 7, no. 4 (October 26, 2025): 687–700. Accessed April 19, 2026. http://ijeeemi.org/index.php/ijeeemi/article/view/132.