?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Irma+Mangar&rft.aufirst=Mangar+(2026)&rft.au=Irma+Mangar%2C+Mangar+(2026)&rft.issue=2&rft.issn=1829-7382&rft.title=Jurnal+Hukum+Islam&rft.atitle=Blank+Vote+on+the+Simultaneous+Regional+Elections+in+Indonesia%3A+Islamic+Constitutional+Law+Perspective&rft.volume=22&rft.pages=437-464&rft.genre=article