?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Threye&rft.aulast=Widya+A&rft.au=Widya+A%2C+Threye&rft.inst=Universitas+Negeri+Padang&rft.title=Penggunaan+Model+Cooperative+Learning+Tipe+Numbered+Heads+Together+(NHT)+untuk+Meningkatkan+Hasil+Belajar+IPS+di+Kelas+V+SDN+14+Batipuh+Tanah+Datar&rft.degree=Bachelor%2FSkripsi&rft.date=January+2016