?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Sandoko&rft.au=Anam+Sandoko%2C+Sandoko&rft.aulast=Anam+Sandoko&rft.date=1+January+2026&rft.pages=670-678&rft.atitle=Gandong+River+Overflow+Flood+Disaster+Risk+Analysis+(Case+Study%3A+Sukorejo+Village%2C+Bojonegoro+Subdistrict%2C+Bojonegoro+Regency)&rft.title=Riwayat%3A+Educational+Journal+of+History+and+Humanities&rft.issn=2775-5037&rft.genre=article