Apriliyanto, Y. T. ., Muhaimin, A. . and Shidik, B. A. A. . (2024) “Identification of test liner paper production errors through six sigma DMAIC perception”, Jurnal Teknik Industri Terintegrasi (JUTIN), 7(4), pp. 2229–2235. doi: 10.31004/jutin.v7i4.34021.