1. Darmawan Harefa, Universitas Nias Raya, Indonesia [Sinta] [Google Scholar]

2. Muhammad Hasan, Universitas Negeri Makasar, Indonesia [Sinta] [Google Scholar]

3. Mohamad Miftah, Universitas Negeri Semarang, Indonesia [Sinta] [Google Scholar]

4.  Najib Noorashid, Universitas Brunei Darussalam, Indonesia [Scopus] [Google Scholar]

5. David Ming, Sekolah Tinggi Teologi Kadesi, Indonesia [Scopus] [Sinta] [Google Scholar]

6. Zul Anwar, Universitas Pendidikan Mandalika, Indonesia [Scopus] [Sinta] [Google Scholar]

7. Nofriza Efendi, Universitas Nahdatul Ulama Sumatera Barat, Indonesia [Sinta] [Google Scholar]

8. Nisaul Barokati Seliro Wangi, Universitas Negeri Malang/Universitas Islam Darul 'Ulum, Indonesia [Scopus] [Sinta] [Google Scholar]

9. Carrie Boden, Texas State University, United States [Scopus] [Google Scholar]

10. Elizabeth Reinsfield, University of Waikato, New Zealand [Scopus] [Google Scholar]

11. Jeff Allen, University of North Texas, United States [Scopus] [Google Scholar]

12. David D. Perrodin, Mahidol University, Thailand [Scopus] [Google Scholar]

13. Jean-Baptiste M.B. SANFO, The University of Shiga Prefecture, United Kingdom [Scopus] [Google Scholar]

14. Lorraine Marshalsey, Griffith University, Australia [Scopus] [Google Scholar]

15. Marlissa Omar, National University of Malaysia, Malaysia [Scopus] [Google Scholar]

16. Md Jais Ismail, Universiti Teknologi MARA, Malaysia [Scopus] [Google Scholar]

17. Maura A. E. Pilotti, Prince Mohammad Bin Fahd University, Saudi Arabia [Scopus] [Google Scholar]

18. Moosa Jaafar Fateel, University of Bahrain, Bahrain [Scopus] [Google Scholar]

19. Pham Vu Phi Ho, Van Lang University, Viet Nam [Scopus] [Google Scholar]

20. Silvia Gaftandzhieva, University of Plovdiv "Paisii Hilendarski", Bulgaria [Scopus] [Google Scholar]