?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=0743022013%2C+Duwi+Wahyuni&rft.aulast=0743022013&rft.aufirst=Duwi++Wahyuni&rft.date=11+Pebruari+2016&rft.atitle=+COMPARATIVE+STUDY+OF+PHYSICS+LEARNING+TO+USE+THE+MODEL+TYPE+COOPERATIVE+LEARNING+THINK+PAIR+SHARE+(TPS)+WITH+LEARNINGPROBLEM+BASED+INSTRUCTION+(PBI)+&rft.title=digilib+library&rft.genre=article