?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=MUHAMMAD+IQBAL+HARDIYAN%2C+NIM.+08660067&rft.aulast=MUHAMMAD+IQBAL+HARDIYAN&rft.aufirst=NIM.+08660067&rft.degree=Skripsi&rft.date=20+September+2015&rft.title=ANALISIS+PATEN+KRUK+BERODA+MENGGUNAKAN+METODE+PATENT+NETWORK+ANALYSIS+(PNA)&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA