Ayuba, Augustine, and Bitrus Samaila. “Institutional Governance and Financial Performance in Nigeria’s National Microfinance Banks”. Journal of Governance and Development (JGD) 18, no. 1 (December 31, 2022): 45–73. Accessed September 28, 2026. https://e-journal.uum.edu.my/index.php/jgd/article/view/18815.