Drug review sentiment analysis using bidirectional Lstm for medication recommendation. International Journal of Engineering Research and Science & Technology, [S. l.], v. 21, n. 2, p. 258–266, 2025. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/711. Acesso em: 29 apr. 2026.