?url_ver=Z39.88-2004&rft_id=10.4028%2Fwww.scientific.net%2FAMM.567.619&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=R.A.&rft.au=Khan%2C+R.A.&rft.aulast=Khan&rft.isbn=9783038351238&rft.volume=567&rft.issn=16609336&rft.pages=619-624&rft.atitle=Service+and+construction+sector+of+Malaysia%3A+Causality+link+(1991-2013)&rft.title=Applied+Mechanics+and+Materials&rft.date=2014&rft.genre=article