?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=RATNA+SARI%2C+NURDIAN&rft.aufirst=NURDIAN&rft.aulast=RATNA+SARI&rft.degree=Other&rft.title=ANALISIS+INTRUSI+AIR+LAUT+DENGAN+PENGUKURAN+TOTAL+DISSOLVED+SOLID+(TDS)+DAN+TURBIDITY+AIR+SUMUR+GALI+DI+KECAMATAN+DUMAI+SELATAN&rft.date=24+June+2022&rft.inst=Sekolah+Tinggi+Teknologi+Dumai&rft.tpages=5