Ar-Rifa’i, Fahmi Amru. “Pengaruh Jumlah Postingan Instagram Terhadap Engagement Rate Pada Bank Syariah Di Indonesia”. Maliki Interdisciplinary Journal 3, no. 11 (October 10, 2025): 1918–1926. Accessed August 3, 2026. https://urj.uin-malang.ac.id/index.php/mij/article/view/19093.