?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=SYAHRUL+BUDIMAN&rft.aulast=SARIF&rft.au=SARIF%2C+SYAHRUL+BUDIMAN&rft.title=Estimasi+sumberdaya+nikel+menggunakan+metode+inverse+distance+weighting+dan+nearest+neighborhood+point+pada+bukit+x+PT+Gag+Nikel%2C+Pulau+Gag%2C+Kab.+Raja+Ampat%2C+Provinsi+Papua+Barat+Daya&rft.inst=Institut+Teknologi+Nasional+Yogyakarta&rft.date=2+February+2023&rft.degree=Other