M. Fadhli Ma'arif, Melwin Syafrizal, Jeki Kuswanto, and Aiko Nur Hendry Yansyah. 2025. “Security Risk Analysis of QRIS Implementation in Public Locations Using ISO 31000:2018 Framework”. Journal of Applied Informatics and Computing 9 (4):1670-80. https://doi.org/10.30871/jaic.v9i4.9877.