[1]
N. W. Marbun, F. A. Iz, M. Ramadhan, L. J. H. Kogoya, L. F. Nugraha, and U. Nugraha, “Payment and Transaction Risk Management at Coffeeshop X Using NIST 800-30 Framework”, JustInfo, vol. 1, no. 2, pp. 135–146, Jun. 2024.