?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Jayatri%2C+Viyati+Risma&rft.aufirst=Viyati+Risma&rft.aulast=Jayatri&rft.degree=S2&rft.inst=Universitas+Pendidikan+Indonesia&rft.title=PEMBELAJARAN+KOLABORATIF+SHARING+TASKS+DAN+JUMPING+TASKS+PADA+KONSEP+LARUTAN+ELEKTROLIT+DAN+NON-ELEKTROLIT+BERDASARKAN+HAMBATAN+BELAJAR+SISWA+DAN+REFLEKSI+DIRI+GURU&rft.date=31+January+2017