?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Frepository.itny.ac.id%2Fid%2Feprint%2F3781%2F&rft.title=Bukti+review+korespondensi%3A+Hydrochemistry+of+Groundwater+in+Yogyakarta+Graben%2C+Area+of+Code+Sub+Drainage%2C++Yogyakarta%2C+Indonesia&rft.creator=Retno+Astuti%2C+Listiyani&rft.subject=ZA4450+Databases&rft.publisher=ITNY&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=https%3A%2F%2Frepository.itny.ac.id%2Fid%2Feprint%2F3781%2F1%2F3.%2520C5.1.%2520Korespond%2520GEOS%25202016.pdf&rft.identifier=++Retno+Astuti%2C+Listiyani+++Bukti+review+korespondensi%3A+Hydrochemistry+of+Groundwater+in+Yogyakarta+Graben%2C+Area+of+Code+Sub+Drainage%2C+Yogyakarta%2C+Indonesia.++ITNY.++++(Unpublished)++