?url_ver=Z39.88-2004&rft_id=10.1002%2Fpen.24945&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Abdul+Mannan&rft.au=Abdul+Mannan%2C+H.&rft.aufirst=H.&rft.volume=59&rft.issn=00323888&rft.pages=E293-E301&rft.atitle=Fabrication+and+characterization+of+polyetherimide%2Fpolyvinyl+acetate+polymer+blend+membranes+for+CO2%2FCH4+separation&rft.title=Polymer+Engineering+and+Science&rft.date=2019&rft.genre=article