Multimodal Transformer with Attention for High-Frequency Bitcoin Price Forecasting: Integrating Market, Sentiment, and Macroeconomic Signals: https://doi.org/10.5281/zenodo.18174404. Annual Methodological Archive Research Review, [S. l.], v. 3, n. 12, p. 449–464, 2026. Disponível em: https://amresearchjournal.com/index.php/Journal/article/view/1437. Acesso em: 2 nov. 2026.