Items where Author is "Lubis, Amir Hamzah"
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Lubis, Amir Hamzah (2014) PENGARUH MODEL PEMBELAJARAN BERDASARKAN MASALAH (PROBLEM BASED LEARNING) TERHADAP HASIL BELAJAR SISWA PADA MATERI POKOK BESARAN DAN SATUANDI KELAS X SEMESTER I SMA SWASTA BUDI AGUNG MEDAN T.P 2014/2015. Undergraduate thesis, UNIMED.