?url_ver=Z39.88-2004&rft_id=10.1109%2FICCOINS49721.2021.9497214&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Y.H.&rft.aulast=Keith&rft.au=Keith%2C+Y.H.&rft.date=2021&rft.title=Evaluation+of+Blockchain+Algorithm+for+Smart+Rental+Application+using+Smart+Contract&rft.isbn=9781728171517&rft.genre=proceeding