Linguistic attitudes in local speech forms: a sociolinguistic study in the Brazil-Colombia-Peru trifrontera. GIST – Education and Learning Research Journal, [S. l.], n. 2, p. 36–50, 2008. Disponível em: https://www.latinjournalorg35.biteca.online/index.php/gist/article/view/361. Acesso em: 29 dec. 2025.