?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Lamrani%2C+Mira&rft.aufirst=Mira&rft.aulast=Lamrani&rft.degree=Bachelor&rft.inst=Universitas+Muhammadiyah+Prof.+Dr.+Hamka&rft.title=Perbedaan+Kemampuan+Pemahaman+Konsep+Matematis+Siswa+dengan+Model+Conceptual+Understanding+Procedures+(CUPs)+dan+Model+Problem+Based+Learning+di+SMAN+2+Tambun+Utara&rft.date=2020