WIDIASMARA, A. ANALISIS PENGENDALIAN INTERN PIUTANG USAHA UNTUK MEMINIMALKAN PIUTANG TAK TERTAGIH (BAD DEBT) PADA PT.WAHANA OTTOMITRA MULTIARTHA, Tbk CABANG MADIUN. Jurnal Ekonomi Modernisasi, [S. l.], v. 10, n. 2, p. 110–127, 2014. DOI: 10.21067/jem.v10i2.780. Disponível em: https://ejournal.unikama.ac.id/index.php/JEKO/article/view/780. Acesso em: 5 may. 2024.