Isjoni, Isjoni, Indonesia

• Vol 1, No 1 (2017) - Articles
  The Implementation of Cooperative Learning Model For Critical Thinking Skills in the History Subject at SMA Pekanbaru
  Abstract  PDF
• Vol 1, No 2 (2017) - Articles
  The Effect of School Principal Supervision on Teacher Professionalism in SMA Pekanbaru
  Abstract  PDF