?url_ver=Z39.88-2004&rft_id=10.1088%2F1742-6596%2F948%2F1%2F012062&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Purnomo&rft.au=Purnomo%2C+Yoppy+Wahyu&rft.aufirst=Yoppy+Wahyu&rft.date=2018&rft.issue=1&rft.title=Journal+of+Physics%3A+Conference+Series&rft.issn=17426596&rft.atitle=Potential+characteristics+that+relate+to+teachers+mathematics-related+beliefs&rft.volume=948&rft.genre=article