MUGADDAM, Abdel Rahim Hamid. Language attitudes and language shift among ethnic migrants in Khartoum. AAeO - Afrikanistik-Aegyptologie-Online, [S. l.], 2005. DOI: 10.18716/ojs/aaeo/2005_3499. Disponível em: https://journals.ub.uni-koeln.de/index.php/AAeo/article/view/3499. Acesso em: 1 jul. 2025.