Al-Zubair Pasha Rahma and his role in organizing the Bahr el-Ghazal District( 1831 – 1913 ) . cbej [Internet]. 2024 Jun. 23 [cited 2024 Jun. 30];30(124):152-70. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/11455