Naufal, F.F., Irfan, D. and Asmara, D. 2026. 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, 2 (Jul. 2026), 182–201. DOI:https://doi.org/10.58536/j-hytel.240.