Rahmat Robi Waliyansyah, E. D. Supratiyan, and A. T. J. Harjanta. “Web-Based Order Data Management and Seat Service Systems Using the RAD Method”. Journal of Information Technology, Vol. 1, no. 2, Sept. 2021, pp. 7-16, doi:10.46229/jifotech.v1i2.279.