Cryptocurrency Predictive Analytics: A Comparative Study of LSTM, CNN, and GRU Models. Pakistan Business Review, Pakistan, v. 26, n. 3, p. 255–287, 2025. DOI: 10.22555/pbr.v26i3.1236. Disponível em: https://journals.iobm.edu.pk/index.php/pbr/article/view/1236. Acesso em: 21 apr. 2026.