Automatic Analysis and Classification of Discourse Domains in Brazilian Portuguese. Linguamática, [S. l.], v. 17, n. 2, p. 131–171, 2026. DOI: 10.21814/lm.17.2.476. Disponível em: https://linguamatica.com/index.php/linguamatica/article/view/476. Acesso em: 28 jan. 2026.