?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Zulyusri&rft.au=Zulyusri%2C+Zulyusri&rft.aufirst=Zulyusri&rft.atitle=INCREASING+ISTE+PROGRAM+STUDENT%E2%80%99S+ACTIVITIES+USING+VIDEO+ON+WRITING+AND+RETELLING&rft.title=Proceeding+of+International+Conference+On+Research%2C+Implementation+And+Education+Of+Mathematics+And+Sciences+2014%2C+Yogyakarta+State+University&rft.date=May+2014&rft.genre=article