Dui April Yani Simangunsong, Annio Indah Lestari Nasution, and Muhammad Lathief Ilhamy Nasution. 2023. “Pengaruh Kualitas Layanan, Kepercayaan, Dan Kepuasan Terhadap Loyalitas Nasabah : Studi Kasus Bank Sumut Syariah KCP Lubuk Pakam”. Journal of Islamic Economics and Finance 1 (4):153-73. https://doi.org/10.59841/jureksi.v1i4.435.