TARIGAN, V.; SARAGIH, M.; SAGALA, A. Penerapan Pengendalian Internal Terhadap UMKM Toko Jasa Fotokopi Dan ATK Ushima Pematang Siantar. Jurnal Ilmiah Accusi, [S. l.], v. 6, n. 1, p. 54–65, 2024. DOI: 10.36985/jia.v6i1.1232. Disponível em: https://jurnal.usi.ac.id/index.php/ACCUSI/article/view/1232. Acesso em: 22 jul. 2024.