Al Hassan، A. A. A. (2006). Jebel Um Marrihi: A late Post-Meroitic and Early Medieval Site c. 325-650 AD in Khartoum Province Sudan. أدوماتو، ع13 ، 15 - 38. مسترجع من http://search.mandumah.com/Record/658662
Al Hassan، Ahmed Abu Algasim. "Jebel Um Marrihi: A Late Post-Meroitic and Early Medieval Site C. 325-650 AD in Khartoum Province Sudan." أدوماتو ع13 (2006): 15 - 38. مسترجع من http://search.mandumah.com/Record/658662