Mulyani, I. S. ., and H. . Fitriyah. “Application Of Activity Based Costing Method To Determine The Cost Of Production : Penerapan Metode Activity Based Costing Untuk Menentukan Harga Pokok Produksi”. Academia Open, vol. 4, Aug. 2021, p. 10.21070/acopen.4.2021.1974, doi:10.21070/acopen.4.2021.1974.