[1]
Songa, A., Rajagukguk, W. and Tewu, D. 2026. An Analysis of Operational Risk Management in the Appointment Process of School Principals at Foundation X Based on ISO 31000:2018. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE). 9, 1 (Mar. 2026), 8036-8046. DOI:https://doi.org/10.31538/iijse.v9i1.9011.