SIVELL, John. Research and Teaching: The Star-Cross’d Lovers. TESL Canada Journal, [S. l.], v. 3, p. 97–108, 1986. DOI: 10.18806/tesl.v3i0.997. Disponível em: https://teslcanadajournal.ca/index.php/tesl/article/view/997. Acesso em: 1 may. 2024.