NUR OKLUANTY, F.; IMANINGSIH, N.; FADIL, C. Peran Customer Service dalam Meningkatkan Kualitas Pelayanan Nasabah PT. Bank Rakyat Indonesia (Persero) TBK Kantor Cabang Madiun. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah, [S. l.], v. 6, n. 11, p. 7589 –, 2024. DOI: 10.47467/alkharaj.v6i11.3843. Disponível em: https://journal-laaroiba.com/ojs/index.php/alkharaj/article/view/3843. Acesso em: 14 apr. 2026.