Wijaya, A. F., Hartono , S. and Hartono , A. (2025) “Analysis of Sharia Principles Implementation in Istishna’ Contracts and Its Impact on Customer Satisfaction: A Qualitative Descriptive Study at PT. Mari Beri Faedah”, Maaliyah: Journal of Islamic Economic Law and Islamic Finance , 1(2), pp. 118-125. doi: 10.61159/maaliyah.v1i2.714.