Pramudya, A., & Choiriyah, C. (2021). STANDAR OPERASIONAL PROSEDUR DI BANK SUMSEL BABEL CABANG LAHAT. Jurnal Ilmiah Mahasiswa Perbankan Syariah (JIMPA), 1(1), 71-84. https://doi.org/10.36908/jimpa.v1i1.9