RICHARD SMITH. ‘Scientific’ Language Teaching. Journal of English Language Teaching, Chennai, India, v. 59, n. 5, p. 18–21, 2017. DOI: 10.66121/ee1ncd47. Disponível em: https://journals.eltai.in/jelt/article/view/JELT590504. Acesso em: 26 mar. 2026.