Nagimeldin Mohamed Salih " 165633 ", AbdallaAbdel hamied Kassam " 164129 ", MennaSobhy, Dr. Nahed " supervisor "Ahmed " supervisor ", Dr. Sameh2021-04-222021-04-222021Copyright © 2021 MSA University. All Rights Reserved.http://repository.msa.edu.eg/xmlui/handle/123456789/4539Faculty of engineering department of industrial engineeringone of the way for improving the quality is through reducing variationenOctober University of Modern Sciences and Artsجامعة أكتوبر للعلوم الحديثة والآدابMSA UniversityMSA UniversityFaculty of engineeringDesign of experimentsvariation reductiontaguchi methodOther