HILARIO, M. .; ESENARRO, D. .; PETRLIK, I. .; RODRIGUEZ, C. . Systematic Literature Review of Sentiment Analysis Techniques. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 1, p. 506–517, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/582. Acesso em: 3 aug. 2024.