Siregar, D., & Marlina Tarigan, T. (2023). Refund of Funds in Default Agreements in Regional/City Government Projects DSN-MUI Fatwa Perspective No.43/DSN-MUI/VIII/2004. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 7(1), 312-324. https://doi.org/10.31538/iijse.v7i1.4400