Ntaka, Buyisile. “The G20’s Engagement With Coups and Security in the Sahel: External Intervention and Its Limits in Mali, Burkina Faso and Niger”. Journal of Central and Eastern European African Studies, vol. 6, no. 2, Sept. 2026, pp. 42-61, doi:10.12700/jceeas.2026.6.2.477.