Junita, Selviana, STKIP PGRI Sumatera Barat, Indonesia

• Vol 21, No 1 (2016): JPMIPA: Volume 21, Issue 1, 2016 - Articles
  PENINGKATAN KEMAMPUAN CREATIVE PROBLEM SOLVING MATEMATIS SISWA SMP DENGAN PENDEKATAN CHALLENGE BASED LEARNING
  Abstract  PDF