What Happened to the Ancient Libyans? Chasing Sources across the Sahara from Herodotus to Ibn Khaldun.Published in:Journal of World History, 2003, v. 14, n. 4, p. 459, doi. 10.1353/jwh.2003.0060By:Smith, Richard L.Publication type:Article
Saharan migrant camel herders: Znāga social status and the global age.Published in:Journal of Modern African Studies, 2014, v. 52, n. 3, p. 425, doi. 10.1017/S0022278X14000238By:Freire, FranciscoPublication type:Article