Refbacks
- There are currently no refbacks.
Copyright (c) 2016 SOSIETAS
This Journal is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License
Ardi Maulana
SMA Al. Burhan
Karim Suryadi
Universitas Pendidikan Indonesia
Syaifullah Syam
Universitas Pendidikan Indonesia
This Journal is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License