BARIK, Henri C.; SWAIN, Merrill. Primary-Grade French Immersion in a Unilingual English-Canadian Setting: The Toronto Study through Grade 2. Canadian Journal of Education/Revue canadienne de l’éducation, [S. l.], v. 1, n. 1, p. 39–58, 1976. Disponível em: https://cje-rce.ca/index.php/cje-rce/article/view/7872. Acesso em: 6 jul. 2026.