1. Africa K. Zulu podcast about science breaks barriers. Independent Online. 24 April 2022. Available from: https://www.iol.co.za/weekend-argus/lifestyle/zulu-podcast-about-science-breaks-barriers-3352c27b-f568-498b-a5d4-dbb05f10965e
2. Levin M. Language as a barrier to care for Xhosa-speaking patients at a South African paediatric teaching hospital. S Afr Med J. 2006;96(10):1076-1079. https://pubmed.ncbi.nlm.nih.gov/17164939/
3. Prah KK. Challenges to the promotion of indigenous languages in South Africa. Cape Town: Centre for Advanced Studies of African Society; 2007.
4. Kago G, Cissé M. Using African indigenous languages in science engagement to increase science trust. Front Commun. 2021;6:40-46. https://doi.org/10.3389/fcomm.2021.759069
5. De Kadt J. Language development in South Africa - Past and present. The Politics of Language in South Africa. Princeton, NJ: Woodrow Wilson School of Public and International Affairs, Princeton University; 2005.