Fadilla, Fadilla. 2024. “Pengaruh Promotion, Service Quality, and Customer Experience Terhadap Loyalitas Nasabah Pada Bank Syariah Indonesia Cabang Medan Pulo Brayan”. Jurnal Ilmiah Ekonomi Islam 10 (2):1514-23. https://doi.org/10.29040/jiei.v10i2.13315.