ARYANSYAH, Ahmad Rafi; YULIAZMI, Yuliazmi. IMPLEMENTASI ANALISA DAN PERANCANGAN SISTEM DENGAN KONSEP ELECTRONIC CUSTOMER RELATIONSHIP MANAGEMENT (E-CRM) PT. AS-SALAM MULYA AL-HAROMAIN. IDEALIS : InDonEsiA journaL Information System, [S. l.], v. 1, n. 3, p. 347–353, 2018. Disponível em: https://jom.fti.budiluhur.ac.id/IDEALIS/article/view/1269. Acesso em: 2 jul. 2025.