Yusman Y, Zulkarnain I, Ramadani NF. PENGARUH FLUKTUASI HARGA EMAS DAN KUALITAS PELAYANAN TERHADAP KEPUASAN NASABAH PEGADAIAN UPC. KUALA TANJUNG BATU BARA. Al [Internet]. 2026 Oct. 19 [cited 2026 Oct. 23];3(1):44-50. Available from: https://journal.staittd.ac.id/index.php/ai/article/view/1114