DUCHARME, Daphne A.; WESCHE, Marjorie B.; BOURDAGES, Johanne S. Second Language Retention: Language Use as a Contributing Factor. Canadian Journal of Applied Linguistics, [S. l.], v. 2, n. 1-2, p. 33–54, 1999. Disponível em: https://journals.lib.unb.ca/index.php/CJAL/article/view/19815. Acesso em: 28 apr. 2024.