The shortest route between heaven and earth: ethnocentrism and the roots of Sudanese identity in Wad Daifallah and Haj al-Mahi (in Arabic)
El-Affendi, A.A. 2010. The shortest route between heaven and earth: ethnocentrism and the roots of Sudanese identity in Wad Daifallah and Haj al-Mahi (in Arabic). in: El-Nour, E. (ed.) This is the place: in remembrance of Tayeb Salih Khartoum Abd al-Karim Mirghani Centre.