Naufal, Farras Fathin, Dedy Irfan, and Delvi Asmara. “SiKurban: A Web-Based One-Time-Use QR Code System Using LCG for Real-Time Duplicate-Claim Prevention in Qurban Meat Distribution”. Journal of Hypermedia & Technology-Enhanced Learning 4, no. 2 (July 27, 2026): 182–201. Accessed July 29, 2026. https://edutech-journals.org/index.php/j-hytel/article/view/240.