DUNBAR, S. . . . . . . . . . . Developing Vocabulary by Integrating Language and Content. TESL Canada Journal, [S. l.], v. 9, n. 2, p. 73–79, 1992. DOI: 10.18806/tesl.v9i2.604. Disponível em: https://teslcanadajournal.ca/index.php/tesl/article/view/604. Acesso em: 24 jan. 2022.