albana, ali, & Said Salim Dahda. (2025). IMPLEMENTASI NEW SEVEN TOOLS DAN FAILURE MODE AND EFFECT ANALYSIS BERBASIS SIX SIGMA GUNA PENINGKATAN KUALITAS DEMINERALIZED WATER : (Studi Kasus: Unit Demin III A - PT Petrokimia Gresik). JUSTI (Jurnal Sistem Dan Teknik Industri), 5(4), 367–376. Retrieved from https://journal.umg.ac.id/index.php/justi/article/view/10151