Items where Author is "Silaen, Mayrio Arizona"
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Silaen, Mayrio Arizona (2014) PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) TERHADAP AKTIVITAS DAN HASIL BELAJAR MATEMATIKA PADA MATERI PELAJARAN TRIGONOMETRI DI KELAS XI IPA SMAN 14 MEDAN T.A 2014/2015. Undergraduate thesis, UNIMED.