?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=WIWIN&rft.au=SUMANTI%2C+WIWIN&rft.aulast=SUMANTI&rft.degree=Other&rft.title=PENENTUAN+WAKTU+BAKU+PROSES+BAGGING+PUPUK+DI+PT.+XYZ&rft.inst=Sekolah+Tinggi+Teknologi+Dumai&rft.date=12+November+2015&rft.tpages=3