?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=71170141&rft.au=71170141%2C+Joseph+Fernando+Lim&rft.aufirst=Joseph+Fernando+Lim&rft.title=PENERAPAN+PERMODELAN+TOPIK+UNTUK+PENCARIAN+DOKUMEN+TERMIRIP&rft.degree=Bachelor&rft.inst=Universitas+Kristen+Duta+Wacana&rft.date=November+2021