1. African Election Database—Sub-National Referendums in Sub-Saharan Africa. (1961, February 11–12). British Cameroons Plebiscite. Retrieved January 10, 2022, from https://africanelections.tripod.com/referenda.html#1961_British_Cameroons_Plebiscite
2. African Election Database—Sub-National Referendums in Sub-Saharan Africa. (1972, May 20). Constitutional Referendum. Retrieved January 10, 2022, from https://africanelections.tripod.com/cm.html#1972_Constitutional_Referendum
3. Agbor Nkongho, F., & Tinsley, R. (2020). Opinion: Why the African Union Must Not Ignore Cameroon. Retrieved January 11, 2022, https://www.dw.com/en/opinion-why-the-african-union-must-not-ignore-cameroon/a-52265469
4. Al Jazeera. (2018-a). Cameroon Rebels Issue Virtual Currency to Fund Independence. Retrieved January 10, 2022, from https://www.aljazeera.com/economy/2018/12/24/cameroon-rebels-issue-virtual-currency-to-fund-independence
5. Al Jazeera. (2016-b). Cameroon Teachers, Lawyers Strike in Battle for English. Retrieved January 10, 2022, from https://www.aljazeera.com/news/2016/12/5/cameroon-teachers-lawyers-strike-in-battle-for-english