Ambarwati, Sukma, Daisy Ade Riany Diem, and Elly Setiadewi. 2025. “Quality Control of E-1440 Compound Product Part Number 7105 - 4764 Using the Seven Tools Method”. Metode : Jurnal Teknik Industri 11 (2):211-23. https://doi.org/10.33506/mt.v11i2.4710.