WATI, D. E.; ESTININGRUM, S. D. . Peningkatan Pengendalian Internal Pada Pembelian Bahan Baku Di Masa Pandemi (PT. Gajah Mas Tulungagung). Owner : Riset dan Jurnal Akuntansi, [S. l.], v. 6, n. 3, p. 2912-2918, 2022. DOI: 10.33395/owner.v6i3.922. Disponível em: https://owner.polgan.ac.id/index.php/owner/article/view/922. Acesso em: 30 jan. 2023.