ALI, Alfajri. RANCANG BANGUN APLIKASI PENJUALAN BARANG BERBASIS JAVA PROGRAMMING. Simtika, [S. l.], v. 2, n. 1, p. 8–17, 2019. Disponível em: https://ejournal.undhari.ac.id/index.php/simtika/article/view/20. Acesso em: 4 oct. 2025.