SEIBERT, Uwe. Jungraithmayr, Möhlig & Storch. 2004. Lehrbuch der Hausa-Sprache. AAeO - Afrikanistik-Aegyptologie-Online, [S. l.], 2005. DOI: 10.18716/ojs/aaeo/2005_3498. Disponível em: https://journals.ub.uni-koeln.de/index.php/AAeo/article/view/3498. Acesso em: 2 jul. 2026.