?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Syaeful+Yuniar&rft.au=Sudrajat%2C+Syaeful+Yuniar&rft.aulast=Sudrajat&rft.inst=Universitas+Pendidikan+Indonesia&rft.degree=S1&rft.title=IMPLEMENTASI+METODE+GREY+SYSTEM+THEORY+DALAM+APLIKASI+PERAMALAN+TARGET+PENJUALAN+GAMIS&rft.date=29+June+2016