“Pengaruh Harga Dan Promosi Terhadap Pembelian Logam Mulia Pada PT. Pegadaian (Persero) Banjarmasin”. Prosiding dan Call Paper Widya Wiwaha 1, no. 1 (January 12, 2023): 34–43. Accessed January 19, 2026. https://jurnal.stieww.ac.id/index.php/semnas/article/view/630.