Solihudin, Mohamad, Wakhid Nurhidayat, Suwandi Suwandi, Candra Setia Bakti, Rachmat Rachmat, Agus Hari Hadi, and Sapta Nugroho. 2023. “Implementation of Tree Diagram Method, Failure Mode Effect Analysis (FMEA) and 5W 1H to Reduce Corky Defective Products in PT. XYZ”. IJIEM - Indonesian Journal of Industrial Engineering and Management 4 (1). Jakarta, Indonesia:18-27. https://doi.org/10.22441/ijiem.v4i1.17237.