VANDEVENTER FALTIN, Anne. Natural language processing tools for computer assisted language learning. Linguistik Online, Bern, v. 17, n. 5, 2003. DOI: 10.13092/lo.17.790. Disponível em: https://bop.unibe.ch/linguistik-online/article/view/790. Acesso em: 13 apr. 2025.