Reviewer

1. Sumanto Al-Qurtubi, King Fahd University of Petroleum & Minerals
2. Maulana Andinata Dalimunthe, (Scopus ID: 58288909000), Universitas Sumatera Utara
3. Gerhard Wilhem Weber. (Scopus ID: 55634220900) Middle East Technological University, Turkey
4. Agung Suharyanto, (Scopus ID: 57211941052), Universitas Medan Area, Indonesia
5. Abdul Hafiz Harahap, Universitas Sumatera Utara, Indonesia
6. Tangguh Okta Wibowo, (Scopus ID: 57208619595), Universitas Multimedia Nusantara, Indonesia
7. Saipul Bahri, (Scopus ID: 57189361538), Universitas Sumatera Utara, Indonesia
8. Muhammad Iqbal, Universitas Negeri Medan, Indonesia
9. Moh. Safii, (Scopus ID: 57222594842), Universitas Negeri Malang, Indonesia
10. Niko Grataridarga, (Scopus ID: 58755735200), Universitas Indonesia, Indonesia
11. Katsunori Ano, (Scopus ID: 6507471833), Shibaura Institute of Technology Tokyo, Japan
12. Muhammad Usman Noor, (Scopus ID: 57216367513), Universitas Indonesia, Indonesia
13. Dr. Abdul Karim Batubara, M.A. (Scopus ID: 57223084119) Universitas Islam Negeri Sumatera Utara, Indonesia
14. Wahfiuddin Rahmad Harahap, Universitas Islam Negeri Raden Fatah Palembang, Indonesia