?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Andika&rft.au=Andika%2C+Melda&rft.aufirst=Melda&rft.inst=Universitas+Negeri+Padang&rft.date=February+2016&rft.degree=Bachelor%2FSkripsi&rft.title=Studi+Kebiasaan+Belajar+Siswa+SMP+Negeri+27+Padang