1. Department of Moral Education, Universiti Utara Malaysia, Kedah, Malaysia
2. Department of Education, Universiti Sains Malaysia, Penang, Malaysia
3. Department of Civic Education, Universitas Syiah Kuala, Banda Aceh, Indonesia
4. Department of Civic Education, Universitas Pendidikan Indonesia, Bandung, Indonesia
5. Department of Islamic Education, Universitas Serambi Mekkah, Banda Aceh, Indonesia
6. Department of Islamic Education Management, Universitas Islam Negeri Ar-Raniry, Banda Aceh, Indonesia