?url_ver=Z39.88-2004&rft_id=10.1002%2Fapp.53093&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Yap%2C+Y.K.&rft.aulast=Yap&rft.aufirst=Y.K.&rft.date=2022&rft.issn=00218995&rft.title=Journal+of+Applied+Polymer+Science&rft.issue=44&rft.atitle=Influence+of+alternating+magnetic+field's+frequency+and+exposure+time+on+distribution+of+%C3%8E%C2%B1-Fe2O3%2FTiO2+fillers+for+gas+separation+membranes%3A+Quantitative+approach&rft.volume=139&rft.genre=article