アビエイ
Retrieved on 4 April 2008.
↑ 'Many dead in Sudan clashes', Al Jazeera English, 16 May. Retrieved on 17 May 2008.
↑ 'SUDAN: Abyei town deserted after fresh clashes', IRIN, 16 May 2008. Retrieved on 17 May 2008.
↑ 'Fighting in disputed Sudan town', BBC News, 20 May 2008. Retrieved on 20 May 2008.
↑ 'Tensions flare in central Sudan', BBC News, 24 May 2008. Retrieved on 26 May 2008.
↑ Derek Kilner, 'Clashes on Sudan's North-South border threaten peace deal', Voice of America, 10 March. Retrieved on 10 March 2008.
↑ 'North Sudan takes control key town in Abyei',Reuters,21 May 2011.Retrieved on 21 May 2011.