Blockchain-Based Railway Ticketing: Enhancing Security and Efficiency with QR Codes and Smart Contract - Farhan, Maruf; Nur, Abdullah Hafez; Sulaiman, Rejwan Bin; Butt, Usman; Zaman, Snigdha (2025 4th International Conference on Computing and Information Technology (ICCIT), 2025)
Keywords: Blockchain; Blockchains; Fraud; Prevention and mitigation; QR codes; Rail transportation; Rails; Railway; Reliability; Scalability; Security; Smart contracts; Ticketing