[1]
Utami, W., Waluya, S. and Mashuri, M. 2014. KEEFEKTIFAN MODEL PEMBELAJARAN PROBLEM SOLVING BERBASIS GALLERY WALK TERHADAP KEMAMPUAN PEMECAHAN MASALAH. Unnes Journal of Mathematics Education. 3, 2 (Aug. 2014). DOI:https://doi.org/10.15294/ujme.v3i2.4466.