Bamut, Oktaviany Claudia, and Lusy Lusy. “ANALISIS PERHITUNGAN HARGA POKOK PRODUKSI DENGAN METODE ACTIVITY BASED COSTING PADA PT. LANGGENG MAKMUR ALUMINIUM DI GRESIK”. JURNAL ILMIAH EDUNOMIKA 8, no. 2 (June 30, 2024). Accessed February 10, 2026. https://jurnal.stie-aas.ac.id/index.php/jie/article/view/13180.