?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Eldemerdash%2C+T.&rft.aulast=Eldemerdash&rft.aufirst=T.&rft.issn=20054238&rft.atitle=IoT+based+smart+helmet+for+mining+industry+application&rft.title=International+Journal+of+Advanced+Science+and+Technology&rft.issue=1&rft.date=2020&rft.pages=373-387&rft.volume=29&rft.genre=article