Muhammed, Ismail Aremu, Ahmed Masood Khalid, and Gamini Premaratne. “Informal Economy, Islamic Finance Development, and Sustainable Development in Muslim-Majority Countries”. Journal of Islamic Monetary Economics and Finance 10, no. 1 (February 29, 2024): 193–220. Accessed February 14, 2026. https://jimf-bi.org/JIMF/article/view/1987.