ANGGRAINI, N.; ROHIMAH, A. PENGENDALIAN DEFECT KEMASAN PRODUK BISKUIT SANDCHOCO DENGAN METODE SIX SIGMA DI PT. XYZ. JURNAL JIMATEK, [S. l.], v. 4, n. 1, p. 8–21, 2026. DOI: 10.59134/jimat.v4i1.824. Disponível em: https://ojs-teknik.usni.ac.id/index.php/JIMAT/article/view/824. Acesso em: 9 nov. 2026.