“The Readiness of Management Operational Standard As The Basis of Adopting Industry 4.0: Studi on Sharia Cooperative in West Java Indonesia”. International Journal of Islamic Business and Economics (IJIBEC) 9, no. 1 (July 30, 2025): 105–113. Accessed July 19, 2026. https://e-journal.uingusdur.ac.id/Ijibec/article/view/9235.