Peranan Kualitas Layanan pada Aplikasi PLN Mobile dan Harga terhadap Kepuasan Pelanggan di PT. PLN (Persero) UP3 Palembang ULP Rivai. Velocity: Journal of Sharia Finance and Banking, [S. l.], v. 4, n. 2, p. 89–107, 2024. DOI: 10.28918/velocity.v4i2.8750. Disponível em: https://e-journal.uingusdur.ac.id/velocity/article/view/8750. Acesso em: 19 jul. 2026.