BLOMJOUS-VAN DER VELDE, Y. Carte Orange en de Accelerated Integrated Methode. Levende Talen Magazine, Utrecht, Nederland, v. 98, n. 3, p. 20–24, 2011. Disponível em: https://lt-tijdschriften.nl/ojs/index.php/ltm/article/view/47. Acesso em: 26 apr. 2024.