Muhammad Japar 
Dept. of Education, Universitas Muhammadiyah Magelang, Indonesia
Academic profile:      
Expertise: Education

 

Lilis Madyawati 
Dept. of Education, Universitas Muhammadiyah Magelang, Indonesia
Academic profile:      
Expertise: Education

 

Ari Suryawan 
Dept. of Education, Universitas Muhammadiyah Magelang, Indonesia
Academic profile:      
Expertise: Education

 

Teguh Prasetyo 
Dept. of Education, Universitas DJuanda Bogor, Indonesia
Academic profile:      
Expertise: Education

 

Suhartono 
Dept. of Education, Universitas Sebelas Maret, Indonesia
Academic profile:      
Expertise: Education

 

Moh. Salimi 
Dept. of Education, Universitas Sebelas Maret, Indonesia
Academic profile:      
Expertise: Education

 

Riki Perdana 
Dept. of Education, Universitas Alma Ata, Indonesia
Academic profile:      
Expertise: Education

 

Ence Surahman
Dept. of Education, Universitas Negeri Malang, Indonesia
Academic profile:      
Expertise: Education