?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Siti&rft.au=Nofiati%2C+Siti&rft.aulast=Nofiati&rft.title=Peningkatan+Tanggung+Jawab+Belajar+melalui+Penerapan+metode+Student+Team+Achievement+Division+(STAD)+pada+Mata+Pelajaran+IPS+kelas+VIII+MTs+YAPI+Pakem&rft.date=2016&rft.inst=FIS&rft.degree=S1