?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Cahyasiwi%2C+Dwi+Astuti&rft.aufirst=Dwi+Astuti&rft.aulast=Cahyasiwi&rft.issn=1796-2021&rft.date=24+March+2024&rft.title=Journal+of+Communications&rft.volume=19&rft.atitle=Study+on+Defected+Ground+Structure+Models+with+Miniaturized+Patches+for+Broadband+Wireless+Systems&rft.issue=3&rft.pages=168-174&rft.genre=article