Rancang Bangun Aplikasi Prototype Sistem Penjualan Kopi Berbasis Mobile (Study Kasus: Kedai Cuan). Journal of Informatic and Information Security, [S. l.], v. 5, n. 1, p. 45–58, 2024. DOI: 10.31599/jfz9pc41. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/jiforty/article/view/2669.. Acesso em: 8 sep. 2024.