MARTOWINANGUN, Kasino; PASARIBU, Johni Setiady; NURDIN, Jusuf. Digital Customer Relationship Management in Improving Service Quality Through E-Commerce Systems . Jurnal Ekonomi Manajemen Sistem Informasi, [S. l.], v. 6, n. 3, p. 1696–1704, 2025. DOI: 10.38035/jemsi.v6i3.4074. Disponível em: https://dinastirev.org/JEMSI/article/view/4074. Acesso em: 22 feb. 2025.