Retrieved 2011-08-17. ↑ Sudan Tribune- "Nhial Deng Nhial appointed southern Sudan Defense Minister"; December 21, 2008. ↑ Encyclopedia of the Nations :: Africa :: Sudan; Accessed December 26, 2008 ↑ The Juba Post- "Four Sudanese parties support SPLM stance"; November 23, 2007 Archived February 27, 2008, at the Wayback Machine. ↑ Southern Sudan Legislative Assembly; Accessed December 26, 2008 Archived October 6, 2011, at the Wayback Machine.