Items where Author is "Lubis, Fitri Mutiara"
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Lubis, Fitri Mutiara (2017) PERBEDAAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE THINK-PAIR-SHARE DAN NUMBERED HEAD TOGETHER BERBANTUAN AUTOGRAPH DI KELAS XI SMA NEGERI 14 MEDAN T.A. 2017/2018. Undergraduate thesis, UNIMED.