., N.L.M.A., ., D.I.K.A. and ., D.N.N.G.M. 2017. PENGARUH MODEL PEMBELAJARAN SNOWBALL THROWING TERHADAP PENGUASAAN KOMPETENSI PENGETAHUAN IPS . MIMBAR PGSD Undiksha. 5, 2 (Jul. 2017). DOI:https://doi.org/10.23887/jjpgsd.v5i2.10797.