PIPER, Terry. Putting Reality into Role Play. TESL Canada Journal, [S. l.], v. 1, n. 2, p. 29–34, 1984. DOI: 10.18806/tesl.v1i2.432. Disponível em: https://teslcanadajournal.ca/index.php/tesl/article/view/432. Acesso em: 4 may. 2024.