Ramadhan, W.G. , Intani, A.E. and Prasetyo, S.A. 2024. Reducing the rust defect rate of K59 cap fuel filler products in the progressive pressing line using the DMAIC method. Jurnal Teknik Industri Terintegrasi (JUTIN). 7, 4 (Oct. 2024), 2043–2046. DOI:https://doi.org/10.31004/jutin.v7i4.34450.