NIDA LAYANAH; HAPZI ALI. Faktor-Faktor Yang Memperngaruhi Marketing Information System: Harga Produk, Kualitas Layanan, Promosi. Nusantara Journal of Multidisciplinary Science, [S. l.], v. 1, n. 4, p. 685–693, 2023. Disponível em: https://jurnal.intekom.id/index.php/njms/article/view/135. Acesso em: 3 jun. 2026.