PURBA, M. M. DATA WAREHOUSE PENJUALAN PT XYZ. JSI (Jurnal sistem Informasi) Universitas Suryadarma, [S. l.], v. 5, n. 1, p. 45–54, 2020. DOI: 10.35968/jsi.v5i1.413. Disponível em: https://journal.universitassuryadarma.ac.id/index.php/jsi/article/view/413. Acesso em: 5 jul. 2025.