WAHYU KURNIAWAN; IRIANI IRIANI. Analisis Pengendalian Kualitas Produk Gula Menggunakan Metode Six Sigma di PT PG Candi Baru. Jurnal Teknik Mesin, Industri, Elektro dan Informatika, [S. l.], v. 3, n. 1, p. 110–125, 2023. DOI: 10.55606/jtmei.v3i1.3240. Disponível em: https://ejurnal.politeknikpratama.ac.id/index.php/jtmei/article/view/3240. Acesso em: 19 may. 2024.