?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=C.-S.&rft.aulast=Choo&rft.au=Choo%2C+C.-S.&rft.date=2013&rft.title=Malaysian+Construction+Research+Journal&rft.atitle=Effects+of+large+openings+in+the+shear+zone+of+reinforced+concrete+beams&rft.pages=15-27&rft.volume=13&rft.issn=19853807&rft.issue=2&rft.genre=article