?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=-&rft.au=Camelia%2C+-&rft.aulast=Camelia&rft.title=PENERAPAN+PROBLEM+BASED+LEARNING(PBL)+UNTUK+MENINGKATKAN+PARTICIPATION+SKILLS+SISWA+PADA+PELAJARAN+PKN+KELAS+V%2C+SDN+KARANGGONDANG%2C+SEWON%2C+BANTUL%2C+YOGYAKARTA&rft.inst=PGSD&rft.degree=S1&rft.date=15+February+2016