IHSAN, M. .; WANNA, A. F. .; GUMELAR, I. Quality Control Analysis to Reduce the Number of Defects in DTY Yarn Products Using the Six Sigma (DMAIC) Method at PT. XYZ. INFLUENCE: INTERNATIONAL JOURNAL OF SCIENCE REVIEW, [S. l.], v. 8, n. 2, p. 98–111, 2026. DOI: 10.54783/influencejournal.v8i2.352. Disponível em: https://influence-journal.com/index.php/influence/article/view/352. Acesso em: 25 jul. 2026.