MUIN , Asrul Ashari; RIZALDY, Adhy; AMALIA, Bau Reski. SISTEM INFORMASI PROMOSI PENJUALAN DENGAN PENDEKATAN COUSTUMER RELATIONSHIP MANAGEMENT (CRM) PADA CV. MALPINAS. Jurnal INSYPRO (Information System and Processing), [S. l.], v. 9, n. 1, 2024. DOI: 10.24252/insypro.v9i1.49173. Disponível em: https://journal.uin-alauddin.ac.id/index.php/insypro/article/view/49173. Acesso em: 8 jun. 2025.