?url_ver=Z39.88-2004&rft_id=10.11591%2Fijeecs.v19.i1.pp119-125&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=N.&rft.au=Hikmah%2C+N.&rft.aulast=Hikmah&rft.issue=1&rft.date=2020&rft.pages=119-125&rft.volume=19&rft.issn=25024752&rft.atitle=Design+and+simulation+of+interdigitated+electrode+for+GrapheneSnO2+sensor+on+acetone+gas&rft.title=Indonesian+Journal+of+Electrical+Engineering+and+Computer+Science&rft.genre=article