BACHRONI, H.; SETIAFINDARI, W. ANALISIS PENGENDALIAN KUALITAS PRODUK EQ SPACING DENGAN METODE SIX SIGMA PADA PT SINAR SEMESTA. SENTRI: Jurnal Riset Ilmiah, [S. l.], v. 2, n. 9, p. 3556–3565, 2023. DOI: 10.55681/sentri.v2i9.1500. Disponível em: https://ejournal.nusantaraglobal.ac.id/index.php/sentri/article/view/1500. Acesso em: 1 aug. 2025.