?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Hasna+Ula+Nur&rft.aulast=Azizah&rft.au=Azizah%2C+Hasna+Ula+Nur&rft.date=2016&rft.degree=S1&rft.title=PENGARUH+CARA+BELAJAR+DAN+PERGAULAN+TEMAN+SEBAYA+TERHADAP+PRESTASI+BELAJAR+IPS+SISWA+KELAS+VIII+SMP+N+1+NGEMPLAK&rft.inst=FIS