Items where Author is "SITUMORANG, MELY SARI"
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SITUMORANG, MELY SARI (2018) PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN HASIL BELAJAR SISWA SMP NEGERI 1 RANTAU SELATAN TAHUN AJARAN 2017/2018. Undergraduate thesis, UNIMED.