Fitria, Rahmi, SMKN 1 Kampar. Padang Mutung, Riau, 28461, Indonesia. Postgraduate Mathematics Education Program FKIP-Universitas Riau, Pekanbaru 28293, Indonesia

• Vol 4, No 2: April 2020 - Articles
  Development of Mathematics Learning Devices by Applying Problem Based Learning to Increase Students Mathematical Solving Skills of Class VII Junior High School
  Abstract  PDF