A. Vermiansyah, O. Okfalisa, R. Abdillah, S. Agustian, Z. Zulkifli, and T. D. Moshood, “Data-driven segmentation of sharia-based SMEs digital readiness: Comparing K-means and fuzzy C-means for strategic transformation planning”, SINTECHCOM Journal, vol. 6, no. 3, pp. 355-372, Jun. 2026.