?url_ver=Z39.88-2004&rft_id=10.3390%2Fpolym13010092&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=B.A.&rft.au=Abdulkadir%2C+B.A.&rft.aulast=Abdulkadir&rft.title=Polymers&rft.date=2021&rft.volume=13&rft.issn=20734360&rft.issue=1&rft.atitle=Optimization+of+the+electrochemical+performance+of+a+composite+polymer+electrolyte+based+on+pva-k2+co3-sio2+composite&rft.pages=1-24&rft.genre=article