Irwati, Dwi, and Dwi Indra Prasetya. “Mengurangi Cacat Color Out Menggunakan Pendekatan Seven Tools: Studi Kasus Industri Coloring Compound Plastic”. JURNAL TEKNIK INDUSTRI 1, no. 2 (March 23, 2021): 16-21. Accessed May 3, 2024. https://jurnal.pelitabangsa.ac.id/index.php/JUTIN/article/view/622.