umam, reza khoirul. “Peran Publik Relation Dalam Membangun Hubungan Jangka Panjang Terhadap Nasabah Bank Syariah”. Maliki Interdisciplinary Journal 3, no. 8 (September 4, 2025): 298–305. Accessed August 3, 2026. https://urj.uin-malang.ac.id/index.php/mij/article/view/11339.