CUNNINGHAM, Joyce. Stand Up! Sit Down! Talk! Talk! Talk!. TESL Canada Journal, [S. l.], v. 5, n. 1, p. 73–74, 1987. DOI: 10.18806/tesl.v5i1.516. Disponível em: https://teslcanadajournal.ca/index.php/tesl/article/view/516. Acesso em: 4 may. 2024.