Reviewer

1. Anton Priyo Nugroho (Google Scholar)(Universitas Islam Indonesia, Indonesia)
2. Sudirman Yakub (Politeknik LP3I Jakarta, Indonesia)
3. Dr. Aqdi Rofiq Asnawi, MA (Google Scholar) (Universitas Darussalam Gontor, Indoensia)
4. Abdul Rahim Zumrah, Ph.D (Google Scholar)(Universiti Sains Islam Malaysia, Malaysia)
5. Stein Kristiansen, Ph.D (Google Scholar) (University of Agder, Norwegia)