Items where Author is "Siahaan, Mahmud"
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Siahaan, Mahmud (2014) PENGARUH PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN EKONOMI DI KELAS XI IPS SMA N 1 BALIGE TAHUN AJARAN 2013/2014. Undergraduate thesis, UNIMED.