WIT, M. de; ROOIJACKERS, P. Spellingstorm. Levende Talen Magazine, Utrecht, Nederland, v. 94, n. 2, p. 10–12, 2007. Disponível em: https://lt-tijdschriften.nl/ojs/index.php/ltm/article/view/300. Acesso em: 28 jan. 2023.