Lisal, Alvin, Asti Widayanti, and Magdalena Karismariyanti. 2018. “SISTEM INFORMASI PERENCANAAN DAN EVALUASI ANGGARAN BIAYA PRODUKSI MENGGUNAKAN PENDEKATAN METODE ACTIVITY BASED BUDGETING”. Operations Excellence: Journal of Applied Industrial Engineering 10 (3). Jakarta, Indonesia:219-27. https://doi.org/10.22441/oe.v10.3.2018.002.