1. Bus Ticket System for Public Transport Using QR Code. (October 2019) Authors: Upendra Reddy, C.; Vara Prasad Reddy, D.L.S.; Srinivasan, N.; Albert Mayan, J Journal: IOP conference series Issue: Volume 590(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗