Amrulloh, Amrulloh, and Jasmadeti Jasmadeti. “KONTRIBUSI AUDIT INTERNAL TERHADAP EFEKTIVITAS SISTEM PENGENDALIAN INTERNAL PERSEDIAAN BAHAN BAKU (STUDI KASUS PADA PT. SSG)”. SINERGI : Jurnal Riset Ilmiah, vol. 2, no. 8, Aug. 2025, pp. 3662-74, https://doi.org/10.62335/sinergi.v2i8.1632.