Lubis, D.A., Pujangkoro, S. and Hidayati, J. 2024. Lean Approach to Minimize Waste in Biscuit Production Process Using Value Stream Mapping Method at PT. XYZ . Jurnal Sistem Teknik Industri. 26, 2 (Jul. 2024), 120-127. DOI:https://doi.org/10.32734/jsti.v26i2.13544.