“ANALISIS PROSEDUR ADMINISTRASI TABUNGAN NASABAH DI PT. BPR DUTA PARAMARTA CAB. PRINGGAN MEDAN BARU”. 2026. JURNAL PENGABDIAN KEPADA MASYARAKAT "PARHOBAS" 1 (1): 84-89. https://ejournal.uhn.ac.id/index.php/jpkmp/article/view/3177.