?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Wayan&rft.aulast=Suparta&rft.au=Suparta%2C+Wayan&rft.issue=7&rft.date=7+July+2024&rft.atitle=Application+of+the+NDBI+Method+For+Determining+of+Built-Up+Land+(A+Case+Study+For+Surabaya+City%2C+Indonesia)&rft.issn=e-ISSN%3A+2395-0056+%2C+p-ISSN%3A+2395-0072&rft.title=International+Research+Journal+of+Engineering+and+Technology+(IRJET)&rft.volume=11&rft.genre=article