RIF’AN, Muhammad; ANDESTA, Deny; ISMIYAH, Elly. ANALISIS PENDEKATAN LEAN SIX SIGMA UNTUK MEMINIMALISIR WASTE PADA PROSES PRODUKSI PIPA PVC (Studi Kasus: PT. XYZ). JUSTI (Jurnal Sistem dan Teknik Industri), [S. l.], v. 1, n. 3, p. 470–479, 2021. DOI: 10.30587/justicb.v1i3.2627. Disponível em: https://journal.umg.ac.id/index.php/justi/article/view/2627. Acesso em: 9 jun. 2025.