Gokaru, S. U., A. B. Ali @ Mat Zin, and A. F. bin Abdul Hamid. “The Methods of Uthman Bin Foduye’s Teaching and Preaching in Islamizing the Pre-Colonial Nigerian Society”. Online Journal of Research in Islamic Studies, vol. 3, no. 1, Apr. 2016, pp. 15-28, https://ejournal.um.edu.my/index.php/RIS/article/view/9962.