?url_ver=Z39.88-2004&rft_id=10.1007%2Fs11276-018-1868-z&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Kose%2C+U.&rft.aulast=Kose&rft.aufirst=U.&rft.title=Wireless+Networks&rft.date=2020&rft.volume=26&rft.issn=10220038&rft.issue=7&rft.pages=4789-4803&rft.atitle=Better+campus+life+for+visually+impaired+University+students%3A+intelligent+social+walking+system+with+beacon+and+assistive+technologies&rft.genre=article