Items where Author is "Harahap, Yuni Hartati"
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Harahap, Yuni Hartati (2015) MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK-TALK-WRITE (TTW) PADA MATERI PROGRAM LINEAR DI KELAS X-AK 1 SMK-BM PAB 3 MEDAN ESTATE. Undergraduate thesis, UNIMED.