?url_ver=Z39.88-2004&rft_id=10.1109%2FDASA51403.2020.9317145&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Maqsoom&rft.au=Maqsoom%2C+A.&rft.aufirst=A.&rft.isbn=9781728196770&rft.title=Influence+of+External+Workforce+Diversity+Factors+on+Labor+Productivity+in+Construction+Projects%3A+Empirical+Evidence+from+Pakistan&rft.date=2020&rft.genre=proceeding