Andriansyah, A. R., & Sulistyowati, W. (2021). Clarisa Product Quality Control Using Methods Lean Six Sigma and Fmeca Method (Failure Mode And Effect Cricitality Analysis) (Case Study: Pt. Maspion Iii). PROZIMA (Productivity, Optimization and Manufacturing System Engineering), 4(1), 47-56. https://doi.org/10.21070/prozima.v4i1.1272