“Implementasi Peran Customer Service Dalam Meningkatkan Kualitas Pelayanan Dan Loyalitas Nasabah: Tinjauan Deskriptif Kualitatif Di PT Bank Central Asia Tbk KCU Sukabumi Dan KCP Cicurug”. Sciences du Nord Community Service 3, no. 02 (June 3, 2026): 192–202. Accessed June 11, 2026. https://north-press.com/index.php/sncs/article/view/138.