Amalludin, S., Pujiastuti, E. and Veronica, R. 2016. KEEFEKTIFAN PROBLEM BASED LEARNING BERBANTU FUN MATH BOOK TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA KELAS VIII. Unnes Journal of Mathematics Education. 5, 1 (Apr. 2016). DOI:https://doi.org/10.15294/ujme.v5i1.9340.