INDAH, Indah; DUMADI, Dumadi. PENGARUH BIAYA PRODUKSI DAN HARGA JUAL TERHADAP OMZET PENJUALAN (Studi Kasus PT. Sandana Istana Multigas). JURNAL ILMIAH EDUNOMIKA, [S. l.], v. 6, n. 2, p. 721–729, 2022. DOI: 10.29040/jie.v6i2.5265. Disponível em: https://jurnal.stie-aas.ac.id/index.php/jie/article/view/5265. Acesso em: 4 may. 2026.