?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=0643021020%2C+Eka+Aprian+Winda+Harlian&rft.aulast=0643021020&rft.aufirst=Eka+Aprian+Winda+Harlian&rft.date=20+Januari+2016&rft.atitle=UPAYA+MENINGKATKAN+AKTIVITAS+DAN+HASIL+BELAJAR+MATEMATIKA+MELALUI+MODEL+PEMBELAJARAN+KOOPERATIF+TIPE+TPS+&rft.title=Digilib+Library&rft.genre=article