YUSMAN, Yusman; ZULKARNAIN, Iskandar; RAMADANI, Nurul Fadila. PENGARUH FLUKTUASI HARGA EMAS DAN KUALITAS PELAYANAN TERHADAP KEPUASAN NASABAH PEGADAIAN UPC. KUALA TANJUNG BATU BARA. Al-A’mal : Jurnal Manajemen Bisnis Syariah, [S. l.], v. 3, n. 1, p. 44–50, 2026. Disponível em: https://journal.staittd.ac.id/index.php/ai/article/view/1114. Acesso em: 23 oct. 2026.