Brass, Michael (28 November 2015). "Interactions and Pastoralism Along the Southern and Southeastern Frontiers of the Meroitic State, Sudan". Journal of World Prehistory. 28 (4): 255–288. doi:10.1007/s10963-015-9089-1. ISSN 0892-7537. PMC 4856204. PMID 27158190.
Brass M (1 https://ar.wikipedia.org/w/index.php? title=%D9%85%D8%B3%D8%AA%D8%AE%D8%AF%D9%85:Mussapedia/%D9%85%D9%84%D8%B9%D8%A8&action=editSeptember 2014). "The Southern Frontier of the Meroitic State: The View from Jebel Moya". The African Archaeological Review. 31 (3): 425–445. doi:10.1007/s10437-014-9164-5. PMC 4851119. PMID 27158178.
Brass M (1 https://ar.wikipedia.org/w/index.php? title=%D9%85%D8%B3%D8%AA%D8%AE%D8%AF%D9%85:Mussapedia/%D9%85%D9%84%D8%B9%D8%A8&action=editSeptember 2014). "The Southern Frontier of the Meroitic State: The View from Jebel Moya". The African Archaeological Review. 31 (3): 425–445. doi:10.1007/s10437-014-9164-5. PMC 4851119. PMID 27158178.