SCHUCK, A. da F.; GARCIA, G. L.; MANESCO, J. R. R.; PAIOLA, P. H.; PAPA, J. P. Evaluating Large Language Models for Brazilian Portuguese Sentiment Analysis: A Comparative Study of Multilingual State-of-the-Art vs. Brazilian Portuguese Fine-Tuned LLMs. Journal of the Brazilian Computer Society, [S. l.], v. 31, n. 1, p. 884–916, 2025. DOI: 10.5753/jbcs.2025.5793. Disponível em: https://journals-sol.sbc.org.br/index.php/jbcs/article/view/5793. Acesso em: 21 feb. 2026.