?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Rini&rft.aulast=Amelia&rft.au=Amelia%2C+Rini&rft.atitle=Improving+Student+Learning+Outcomes+Through+Physics+Learning+Media+Using+Macromedia+Flash&rft.date=2021&rft.issn=ISSN+%3A+print+%3A+2549-4856+dan+online+%3A+2549-8290&rft.title=Journal+of+Education+Technology&rft.volume=5&rft.issue=3&rft.pages=491-500&rft.genre=article