?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Ery&rft.aulast=Pentoni&rft.au=Pentoni%2C+Ery&rft.inst=Universitas+Negeri+Padang&rft.title=Model+Modifikasi+Permainan+Bola+Voli+di+SD+Negeri+12+Cubadak+Mentawai+Kecamatan+Pariaman+Timur+Kota+Pariaman&rft.degree=Bachelor%2FSkripsi&rft.date=May+2014