SETIAWAN, Arief Dwi; PANGESTU, Pandu Ajie; SARININGSIH, Sariningsih. PERANCANGAN SISTEM PENJUALAN COFFEE SHOPAMERTA MENGGUNAKAN MODEL WATERFALL. Jurnal ESIT (E-Bisnis, Sistem Informasi, Teknologi Informasi), [S. l.], v. 17, n. 3, 2022. Disponível em: https://openjournal.unpam.ac.id/index.php/ESIT/article/view/24938. Acesso em: 29 oct. 2024.