SALMAH, S.; RAFIDAH, R.; ALAWIYAH, R. Kualitas Pelayanan dan Penanganan Keluhan Terhadap Kepuasan Nasabah Bank Syariah Indonesia Kota Prabumulih . eCo-Buss, [S. l.], v. 6, n. 2, p. 697–707, 2023. DOI: 10.32877/eb.v6i2.910. Disponível em: https://jurnal.kdi.or.id/index.php/eb/article/view/910. Acesso em: 4 dec. 2024.