RAJAGUKGUK, T. S. PENGARUH INTERNAL AUDIT DAN PENCEGAHAN FRAUD TERHADAP KINERJA KEUANGAN (Studi Kasus Pada PT Perkebunan Nusantara IV). Owner : Riset dan Jurnal Akuntansi, [S. l.], v. 1, n. 1, 2017. Disponível em: https://www.owner.polgan.ac.id/index.php/owner/article/view/9. Acesso em: 6 aug. 2026.