PEBSA: Predicting Economic Behavior via Sentiment Analysis. International Journal of Engineering and Computer Science, india, v. 13, n. 12, p. 26656–26676, 2024. DOI: 10.18535/ijecs/v13i12.4950. Disponível em: http://ijecs.in/index.php/ijecs/article/view/4950. Acesso em: 17 apr. 2025.