ISTANTO, D.; HERMAWAN, P. Developing an Operational Guideline as a Value-Based Decision-Support Mechanism for RICEFW Backlog Prioritization in SAP S/4HANA Implementation Using VFT and Smart at PT Bukit Asam. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), v. 9, n. 1, p. 10161-10175, 27 abr. 2026.