?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=-&rft.au=Minna+Zaenathul+Mahmuda%2C+-&rft.aulast=Minna+Zaenathul+Mahmuda&rft.date=15+August+2019&rft.inst=Universitas+Pendidikan+Indonesia&rft.degree=S1&rft.title=PENERAPAN+MODEL+COOPERATIVE+LEARNING+TIPE+NUMBERED+HEAD+TOGETHER+(NHT)+UNTUK+MENINGKATKAN+KETERAMPILAN+KERJA+SAMA+SISWA+KELAS+IV+SEKOLAH+DASAR