Juniawan, Abdul Fattah, and Sumiati Sumiati. 2024. “Analysis of Shoe Upper Product Defect With the Seven Tools and Failure Mode and Effect Analysis (FMEA) Methods in PT. XYZ”. IJIEM - Indonesian Journal of Industrial Engineering and Management 5 (2). Jakarta, Indonesia:632-40. https://doi.org/10.22441/ijiem.v5i2.22414.