Fakhrudin, Dary Fawwaz, Mochamad Novi Rifa’i, and Rahmi Amalia. 2022. “Strategi Bauran Promosi Produk Emas Mulia: (Studi Pada PT. Pegadaian Syariah Cabang Landungsari)”. Journal of Islamic Economics Development and Innovation (JIEDI) 2 (3):027-037. https://ejournal.umm.ac.id/index.php/ijiedi/article/view/21184.