
https://www.brookings.edu/articles/payment-systems-changing-role-from-economic-growth-to-the-new-foreign-policy-lever/

https://mg.co.za/africa/2021-02-08-africas-digital-transformation-risks-becoming-trapped-in-geopolitical-competition/

https://www.esri.ie/system/files/publications/QEC2023SUM_SA_FitzGerald_0.pdf