PENGARUH FLUKTUASI HARGA EMAS DAN PROMOSI TERHADAP INVESTASI EMAS DI BANK SYARIAH INDONESIA KCP BEKASI KALIABANG. Musytari : Jurnal Manajemen, Akuntansi, dan Ekonomi, [S. l.], v. 25, n. 8, 2026. DOI: https://doi.org/10.2238/ee586462. Disponível em: https://journal.cib.institute/index.php/musytari/article/view/2109. Acesso em: 24 sep. 2026.