Fahmi Ilham Fadjar. “Optimizing Risk Management of Sustainable Mortgage Financing at Islamic Bank in Indonesia”. JEBMAFA: Journal of Economics, Business, Management, Accounting, Finance, and Administration 1, no. 1 (December 10, 2025): 10–19. Accessed December 25, 2025. https://journal.megantaraabdinusa.org/index.php/jebmafa/article/view/67.