Marsella, M., Nurzaman, M. S. and Anwar, S. (2025) “Is Full-Fledged Sharia General Insurance More Efficient Compared to Sharia Business Units (UUS)? An Efficiency Evaluation Study Towards the Mandatory Spin-Off Period in Indonesia”, The International Journal of Financial Systems, 3(1), pp. 21–48. doi: 10.61459/ijfs.v3i1.47.