Fadilla, Fadilla. “Pengaruh Promotion, Service Quality, and Customer Experience Terhadap Loyalitas Nasabah Pada Bank Syariah Indonesia Cabang Medan Pulo Brayan”. Jurnal Ilmiah Ekonomi Islam, vol. 10, no. 2, July 2024, pp. 1514-23, doi:10.29040/jiei.v10i2.13315.