LEOPOLD, Lisa. Request Strategies in Professional E-mail Correspondence: Insights from the United States Workplace. TESL Canada Journal, [S. l.], v. 32, n. 2, p. 1, 2015. DOI: 10.18806/tesl.v32i2.1205. Disponível em: https://teslcanadajournal.ca/index.php/tesl/article/view/1205. Acesso em: 26 apr. 2024.