?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=22064046%2C+JEFRY+HARIYANTO&rft.aufirst=JEFRY+HARIYANTO&rft.aulast=22064046&rft.degree=Final+Year+Projects+(S1)&rft.title=IMPLEMENTASI+BOX2D+PADA+GAME+PUZZLE+%E2%80%9CBOLA+GILA%E2%80%9D&rft.tpages=49&rft.date=June+2012&rft.inst=Universitas+Kristen+Duta+Wacana