Klein, Christian Philip, and Cynthia Ann Bell dos Santos. “The Role of Cultural Attitudes of Brazilian Students in English As a Second Language Immersion Programs in the United States”. Revista Horizontes de Linguistica Aplicada 5, no. 2 (December 1, 2006): 58–85. Accessed October 6, 2024. https://periodicos.unb.br/index.php/horizontesla/article/view/28326.