al-Zakhārif al-miʻmārīyah fī minṭaqat Wādī Ḥalfā : jānib ḥadīth min al-fann al-Nūbī - Ḥākim, Aḥmad Muḥammad ʻAlī (Shuʻbat al-Dirāsāt al-Sūdānīyah, Jāmiʻat al-Kharṭūm, 1965)