SILVER, Allen. Play: A Fundamental Equalizer for ESL Children. TESL Canada Journal, [S. l.], v. 16, n. 2, p. 62–69, 1999. DOI: 10.18806/tesl.v16i2.719. Disponível em: https://teslcanadajournal.ca/index.php/tesl/article/view/719. Acesso em: 28 mar. 2024.