MAHARDIKA, Fajar; MUSTOFA, Kholil; SUSENO, Akrim Teguh. Implementasi Metode Waterfall pada Sistem Informasi Penjualan Unit Motor Berbasis Web. Hello World Jurnal Ilmu Komputer, [S. l.], v. 2, n. 3, p. 137–145, 2023. DOI: 10.56211/helloworld.v2i3.277. Disponível em: https://jurnal.ilmubersama.com/index.php/hello_world/article/view/277. Acesso em: 6 jun. 2026.