Reviewer

Mr. Ferry Fachrizal, M.Kom (Scopus, GS) Politeknik Negeri Medan, Indonesia
Mr. Al-Khowarizmi, M.Kom., MTA (Scopus, GS) Universitas Muhammadiyah Sumatera Utara, Indonesia 
Ms. Fitria Wulandari Ramlan, M.Sc (Scopus, GS) Kyungpook National University, South Korea