37th anniversary of National Unity”. Sahara Press Service (2012年10月13日). 2022年8月15日閲覧。 ^ a b Alexis Arieff (2014年). “WesternSahara”. Congressional Research
Nigeria/Biafra War Has Just Started But We Will Defend Our Land — IPOB”. Sahara Reporters (2021年2月19日). 2021年5月17日閲覧。 ^ “Again, gunmen kill two police officers
History of Portuguese Overseas Expansion, 1400–1668, Routledge, 2005, p. 24, "By 1445 the slaving ships had reached the southern limits of the Sahara and
Lovejoy: 3.5-10.0M shipped 17th Century Sahara: 0.7M Red Sea: 0.1M East Africa: 0.1M TOTAL: 900,000 shipped 18th C Sahara: 0.7M Red Sea: 0.2M East Africa: 0
(2008). “Explaining the Rise of 'Human Rights' in Analyses of Sino-African Relations”. Review of African Political Economy 35 (115): 59–71. doi:10.1080/03056240802011469