Anwar, M. D., Arridho, M. A. D., Aldira, A. A., Alfahrizi, M. D., Pertiwi, Z., Pratama, M. N. R., & Falah, M. (2026). Design and Implementation of a Website-Based Laundry Service Information System for Laundry SMEs using the Waterfall Method. Infomatek, 28(1), 37–58. https://doi.org/10.23969/infomatek.v28i1.36729