Lutfianto MA, Prabowo R. Implementation of Six Sigma Methods with Failure Mode and Effect Analysis (FMEA) as a Tool for Quality Improvement of Newspaper Products (Case Study: PT. ABC Manufacturing – Sidoarjo, East Java – Indonesia). JIS [Internet]. 2022Jun.30 [cited 2024Sep.19];5(1):87-98. Available from: http://114.7.153.31/index.php/jis/article/view/4615