?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=22064177&rft.au=22064177%2C+Agatha+Putri+Christiani&rft.aufirst=Agatha+Putri+Christiani&rft.tpages=41&rft.title=IMPLEMENTASI+METODE+BACKPROPAGATION+UNTUK+ESTIMASI+HARGA+KAKAO&rft.degree=Bachelor&rft.inst=Universitas+Kristen+Duta+Wacana&rft.date=June+2011