“ANALISIS PROSEDUR ADMINISTRASI TABUNGAN NASABAH DI PT. BPR DUTA PARAMARTA CAB. PRINGGAN MEDAN BARU”. JURNAL PENGABDIAN KEPADA MASYARAKAT "PARHOBAS", vol. 1, no. 1, Jan. 2026, pp. 84-89, https://ejournal.uhn.ac.id/index.php/jpkmp/article/view/3177.