?url_ver=Z39.88-2004&rft_id=10.1177%2F0021998317692396&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Othman%2C+A.R.&rft.aufirst=A.R.&rft.aulast=Othman&rft.atitle=Mitigating+stress+concentration+through+defense+hole+system+for+improvement+in+bearing+strength+of+composite+bolted+joint%2C+Part+1%3A+Numerical+analysis&rft.title=Journal+of+Composite+Materials&rft.date=2017&rft.issue=26&rft.pages=3685-3699&rft.issn=00219983&rft.volume=51&rft.genre=article