OXAMUDRA, Levana; NOYA, Sunday; EKAWATI, Yurida; PUTRIANTO, Novenda Kartika; OKTIARSO, Teguh; PURNOMO, Purnomo. Quality Improvement of X Brand Tube Packaging PT XYZ Using the Six Sigma Method and Failure Mode and Effect Analysis (FMEA) . Jurnal Sains dan Aplikasi Keilmuan Teknik Industri (SAKTI), [S. l.], v. 5, n. 02, p. 111–122, 2025. DOI: 10.33479/sakti.v5i02.167. Disponível em: https://sakti.machung.ac.id/index.php/jtiumc/article/view/167. Acesso em: 25 sep. 2026.