Perancangan Sistem Informasi Penjualan Barang Dagang. Reputasi: Jurnal Rekayasa Perangkat Lunak, [S. l.], v. 1, n. 2, p. 121–125, 2020. DOI: 10.31294/reputasi.v1i2.99. Disponível em: https://jurnal.bsi.ac.id/index.php/reputasi/article/view/99. Acesso em: 23 may. 2026.