EFEKTIVITAS PENGELOLAAN PIUTANG DAGANG CV MAKMUR SEJAHTERA. JURNAL ULET (Utility, Earning and Tax), [S. l.], v. 4, n. 1, p. 44–51, 2020. Disponível em: http://ejournal.stiejb.ac.id/index.php/jurnal-ulet/article/view/98. Acesso em: 3 dec. 2025.