FARIZKA SIREGAR, N.; KHAMAL ROKAN, M. STRATEGI SERVICE EXELLLENT PADA PENDANAAN SYARIAH DI BANK SUMUT KANTOR CABANG PEMBANTU SYARIAH STABAT. PRAJA observer: Jurnal Penelitian Administrasi Publik (e- ISSN: 2797-0469), [S. l.], v. 1, n. 04, p. 96–108, 2021. Disponível em: https://aksiologi.org/index.php/praja/article/view/343. Acesso em: 12 may. 2025.