?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Pham%2C+Minh+Phuc&rft.aulast=Pham&rft.aufirst=Minh+Phuc&rft.date=November+2020&rft.issn=0263-8231&rft.atitle=The+effect+of+cracks+and+thermal+environment+on+free+vibration+of+FGM+plates&rft.title=Thin-Walled+Structures&rft.genre=article