?url_ver=Z39.88-2004&rft_id=10.1088%2F1742-6596%2F948%2F1%2F012043&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Tian+Abdul&rft.au=Aziz%2C+Tian+Abdul&rft.aulast=Aziz&rft.volume=948&rft.date=2018&rft.title=Journal+of+Physics%3A+Conference+Series&rft.issn=17426596&rft.issue=1&rft.atitle=Differences+between+quadratic+equations+and+functions%3A+Indonesian+pre-service+secondary+mathematics+teachers%E2%80%99+views&rft.genre=article