Wardani, Sri, Zulkarnain Zulkarnain, and Samsir Samsir. “Analisis Customer Relationship Marketing Terhadap Kepuasan Dalam Meningkatkan Loyalitas Nasabah PT. BNI (Persero)”. Jurnal Akuntansi dan Ekonomika 11, no. 1 (June 20, 2021): 53–62. Accessed October 11, 2025. https://ejurnal.umri.ac.id/index.php/jae/article/view/2497.