Ceri Shipton, Alison Crowther et al.: Reinvestigation of Kuumbi Cave, Zanzibar, reveals Later Stone Age coastal habitation, early Holocene abandonment and Iron Age reoccupation. In: Azania: Archaeological Research in Africa. Band 51, Nr. 2, 2016 (Online).
tansania-information.de
Wahlen in Tansania. In: Tansania-Information. Mission EineWelt, November 2020, abgerufen am 27. Dezember 2020.