?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Parbuntari&rft.au=Hesty%2C+Parbuntari&rft.aulast=Hesty&rft.atitle=THE+USE+OF+HYBRID+MULTIMODAL+LEARNING+ON+CHEMISTRY+AT+SENIOR+HIGH+SCHOOL+TO+IMPROVE+STUDENTS%E2%80%99+MOTIVATION&rft.date=May+2014&rft.title=Proceeding+of+International+Conference+On+Research%2C+Implementation+And+Education+Of+Mathematics+And+Sciences+2014&rft.genre=article