?url_ver=Z39.88-2004&rft_id=10.1063%2F1.5010509&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Pedapati&rft.au=Pedapati%2C+S.R.&rft.aufirst=S.R.&rft.title=Optimum+welding+parameter+for+GMA+welding+using+soft+computing+techniques&rft.date=2017&rft.issn=0094243X&rft.isbn=9780735415898&rft.genre=proceeding