Waluyo, Bambang, and Sylvia Rozza. “A Model for Minimizing Problems in Salam Financing at Islamic Banks in Indonesia”. International Review of Management and Marketing 10, no. 2 (March 3, 2020): 1–7. Accessed November 24, 2024. https://mail.econjournals.com/index.php/irmm/article/view/9149.