?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.&rft.au=Mushtaq%2C+A.&rft.aulast=Mushtaq&rft.volume=41&rft.date=2019&rft.pages=523-530&rft.issue=3&rft.title=Journal+of+the+Chemical+Society+of+Pakistan&rft.issn=02535106&rft.atitle=Performance+enhancement+of+polymeric+blend+membranes+incorporation+of+methyl+diethanol+amine+for+CO2%2FCH4+separation&rft.genre=article