Aliyu, Sirajo. “SUSTAINABLE ISLAMIC BANKING: A CONCEPTUAL FRAMEWORK FOR NON-INTEREST BANKS IN NIGERIA”. International Journal of Economics, Management and Accounting 22, no. 1 (June 30, 2014). Accessed August 24, 2025. https://journals.iium.edu.my/enmjournal/index.php/enmj/article/view/252.