Consumer Feedback Sentiment Classification Improved Via Modified Metaheuristic Optimization Natural Language Processing . International Journal of Robotics and Automation Technology, [S. l.], v. 11, p. 81–95, 2025. DOI: 10.31875/2409-9694.2024.11.07. Disponível em: https://www.zealpress.com/index.php/ijrat/article/view/608. Acesso em: 3 oct. 2025.