Widya Amelia Krisnanda, Farida Pulansari. Analisa Pengendalian Kualitas Produk Cacat pada T – Valve Menggunakan Metode Lean Six Sigma (DMAIC). JUM [Internet]. 2023Jan.30 [cited 2024Dec.22];4(1):13-24. Available from: https://juminten.upnjatim.ac.id/index.php/juminten/article/view/470