NUGRAHA, M. F.; AZIZ, M. A. A.; WIRYAWAN, M. R. W. Rancang Bangun Sistem Informasi Penjualan dan Pembelian Berbasis On-Premise (Windows-Based). INTERNAL (Information System Journal), [S. l.], v. 8, n. 2, p. 141–157, 2025. DOI: 10.32627/internal.v8i2.1709. Disponível em: https://jurnal.masoemuniversity.ac.id/index.php/internal/article/view/1709. Acesso em: 6 jul. 2026.