?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Elis&rft.au=Elis%2C+Siswaningrum&rft.aufirst=Siswaningrum&rft.title=MENINGKATKAN+HASIL+BELAJAR+IPS+SISWA+KELAS+V+MELALUI+MODEL+ROLE+PLAYING+DI+SDN+KARANGMOJO+IV%2C+KARANGMOJO%2C+GUNUNGKIDUL&rft.date=June+2014&rft.inst=PGSD&rft.degree=S1