PENGARUH MODEL PEMBELAJARAN COOPERATIVE LEARNING TYPE MURDER WITH METACOGNITIVE SCAFFOLDING (CLMMS) TERHADAP PRESTASI BELAJAR IPA SISWA KELAS V SD - L. Pt. Putrini Mahadewi, Km. Yeni Susani, I Wy. Romi Sudhita (MIMBAR PGSD Undiksha, 2013)