Taha، F. A. A. A. (2007). Separation Federation, Unity and secession in North-South Relations: A Historical Appraisal with reference to the Comprehensive Peace Agreement (January, 2005). مجلة آداب، ع25 ، 1 - 16. مسترجع من http://search.mandumah.com/Record/688692
Taha، Fadwa Abd Alrahman Ali. "Separation Federation, Unity and Secession in North-South Relations: A Historical Appraisal With Reference to the Comprehensive Peace Agreement (January, 2005)." مجلة آداب ع25 (2007): 1 - 16. مسترجع من http://search.mandumah.com/Record/688692