ʻUthmān Bābakr Aḥmad

1957

• Qiṭāʻ al-taʾmīn fī al-Sūdān
• Tajribat al-bunūk al-Sūdānīyah fī al-tamwīl al-zirāʻī bi-ṣīghat al-silm
• Tamwīl al-qiṭāʻ al-ṣināʻī wafqa ṣiyagh al-tamwīl al-Islāmīyah