?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+Hai+Chau&rft.aulast=Nguyen&rft.aufirst=Hai+Chau&rft.date=March+2018&rft.title=A+New+Approach+to+Estimate+Urban+Air+Temperature+Using+Smartphones&rft.genre=proceeding