« Emir Muhammadu Dikko in the Service of British Colonial Administration and Katsina City of Northern Nigeria, 1907–1944 AD » (2026) LASU Journal of History and International Studies, 7(1), p. 199–220. Disponible à: https://lasujournals.ng/index.php/lajohis/article/view/200 (Consulté le: 11 novembre 2026).