AFEADIE, P. Reforms in Katsina and the Kano Government Crisis of 1908. Research Review of the Institute of African Studies, [S. l.], v. 27, n. 2, p. 75–111, 2012. DOI: 10.4314/rrias.v27i2. Disponível em: https://www.ajol.info/index.php/rrias/article/view/81344. Acesso em: 25 oct. 2026.