Anderson, J. R. (2012). "Kerma". The Encyclopedia of Ancient History. The Encyclopedia of Ancient History. doi:10.1002/9781444338386.wbeah15224. ISBN9781444338386. She states, "To date, Kerma-culture has been found from the region of the First Cataract to upstream of the Fourth Cataract."
Nebel, A; Landau-Tasseron, E; Filon, D; Oppenheim, A; Faerman, M (1 Nisan 2010). "Genetic Evidence for the Expansion of Arabian Tribes into the Southern Levant and North Africa". American Journal of Human Genetics. 70 (6). Pubmedcentral.nih.gov. ss. 1594-6. doi:10.1086/340669. ISSN0002-9297. PMC379148 $2. PMID11992266.
Chu, D.; Gordon, R.G. (1999). "Evidence for motion between Nubia and Somalia along the Southwest Indian ridge". Nature. 398 (6722): 64-67. Bibcode:1999Natur.398...64C. doi:10.1038/18014.
Kofi-Tsekpo, Mawuli (11 Şubat 2005). "Editorial: Institutionalization of African Traditional Medicine in Health Care Systems in Africa". African Journal of Health Sciences. 11 (1). ss. i-ii. doi:10.4314/ajhs.v11i1.30772. PMID17298111.
Dunlop, David W. (Kasım 1975). "Alternatives to 'modern' health delivery systems in Africa: Public policy issues of traditional health systems". Social Science & Medicine. 9 (11–12). ss. 581-586. doi:10.1016/0037-7856(75)90171-7. PMID817397.
Chu, D.; Gordon, R.G. (1999). "Evidence for motion between Nubia and Somalia along the Southwest Indian ridge". Nature. 398 (6722): 64-67. Bibcode:1999Natur.398...64C. doi:10.1038/18014.
The Berbers, by Geo. Babington Michell, p 161, 1903, Journal of Royal African people book on ligne 6 Nisan 2020 tarihinde Wayback Machine sitesinde arşivlendi.
Nebel, A; Landau-Tasseron, E; Filon, D; Oppenheim, A; Faerman, M (1 Nisan 2010). "Genetic Evidence for the Expansion of Arabian Tribes into the Southern Levant and North Africa". American Journal of Human Genetics. 70 (6). Pubmedcentral.nih.gov. ss. 1594-6. doi:10.1086/340669. ISSN0002-9297. PMC379148 $2. PMID11992266.
Kofi-Tsekpo, Mawuli (11 Şubat 2005). "Editorial: Institutionalization of African Traditional Medicine in Health Care Systems in Africa". African Journal of Health Sciences. 11 (1). ss. i-ii. doi:10.4314/ajhs.v11i1.30772. PMID17298111.
Dunlop, David W. (Kasım 1975). "Alternatives to 'modern' health delivery systems in Africa: Public policy issues of traditional health systems". Social Science & Medicine. 9 (11–12). ss. 581-586. doi:10.1016/0037-7856(75)90171-7. PMID817397.
The Berbers, by Geo. Babington Michell, p 161, 1903, Journal of Royal African people book on ligne 6 Nisan 2020 tarihinde Wayback Machine sitesinde arşivlendi.
Nebel, A; Landau-Tasseron, E; Filon, D; Oppenheim, A; Faerman, M (1 Nisan 2010). "Genetic Evidence for the Expansion of Arabian Tribes into the Southern Levant and North Africa". American Journal of Human Genetics. 70 (6). Pubmedcentral.nih.gov. ss. 1594-6. doi:10.1086/340669. ISSN0002-9297. PMC379148 $2. PMID11992266.