WESTHOFF, G. Talenquest: beloften en valkuilen. Levende Talen Magazine, Utrecht, Nederland, v. 92, n. 4, p. 12–14, 2005. Disponível em: https://lt-tijdschriften.nl/ojs/index.php/ltm/article/view/517. Acesso em: 19 apr. 2024.