Al-Arab wa Janub al-Sudan: Bay al-Salbiyya wa’l-Ghiyab (Arabs and South Sudan: absence and negative presence)
El-Affendi, A.A. 2012. Al-Arab wa Janub al-Sudan: Bay al-Salbiyya wa’l-Ghiyab (Arabs and South Sudan: absence and negative presence). in: Raafat, I. (ed.) Infisal Janub al-Sudan: Al-Makhatir wa’l-Furas (The separation of South Sudan: risks and opportunities) Doha Arab Centre for Research and Policy Studies. pp. 149-164