Temu, A. E. & Due, J. M.: The business environment in Tanzania after socialism: challenges of reforming banks, parastatals, taxation and the civil service. The Journal of Modern African Studies, 2000, 38. vsk, nro 4, s. 683–712. Cambridge University Press. Artikkelin verkkoversio. Viitattu 9.11.2008.
Frederick J. Simoons: Eat Not this Flesh: Food Avoidances from Prehistory to the Present, s. 262. The University of Wisconsin Press, 1994. ISBN 9780299142544Teoksen verkkoversio Viitattu 1.6.2014.
Tanzania in Figures 2020 (pdf) June 2021. National Bureau of Statistics / Ministry of Finance and Planning, nbs.go.tz. Viitattu 13.9.2021. (englanniksi)
Tanzania in Figures 2019 (pdf) (s. 3, 19) Tanzania National Bureau of Statistics. Viitattu 27.12.2020. (englanniksi)
Webometrics Ranking of World Universities: Tanzania (espanjalaisen tutkimuskeskus Consejo Superior de Investigaciones Científicas (CSIC):n yliopistolistaus) January 2022. Cybermetrics Lab/ CSIC, webometrics.info. Viitattu 26.5.2022. (englanniksi)