Items where Author is "Sari, Tri Wulan"
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Sari, Tri Wulan (2016) PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA DI KELAS XI-IPA SMA ISLAM AL-ULUM TERPADU MEDAN T.A 2016/2017. Undergraduate thesis, UNIMED.