Ratnasari, Ratnasari, Adibah Yahya, and Susan Kustiwan. 2024. “The Influence of Digital Banking Product And Service Innovation on Customer Loyalty Mediated by Customer Satisfaction at Hana Bank Lippo Cikarang”. Kontigensi : Jurnal Ilmiah Manajemen 12 (1), 332-41. https://doi.org/10.56457/jimk.v12i1.560.