Steven, S., D. . Ardian, R. Maulana, and M. Kamal Reza. “Design and Implementation of a Web-Based Used Car Electronic Catalog With Decision Support System Using the Waterfall Model and SAW Method”. Journal of Artificial Intelligence and Engineering Applications (JAIEA), vol. 5, no. 3, June 2026, pp. 4530-7, doi:10.59934/jaiea.v5i3.2457.