Steven, S., Ardian, D. ., Maulana, R., & Kamal Reza, M. (2026). 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), 5(3), 4530–4537. https://doi.org/10.59934/jaiea.v5i3.2457