Reviewer

Lars R. Saetran

(SCOPUS ID 57216504657),  Norges Teknisk-Naturvitenskapelige Universitetdisabled, Trondheim, Norway)

Xu Jin 

(SCOPUS ID 57216504653), Institute of Computing Technology Chinese Academy of Sciencesdisabled, China

Ir. Satria Tirtayasa, MM, PhD

(SCOPUS ID 57216894951),  University of Muhammadiyah Sumatera Utara, Indonesia

Dr. Jufrizen, SE, MS, 

(SCOPUS ID 57216504945),  University of Muhammadiyah Sumatera Utara, Indonesia

Dr. Nazim Abdul Nariman

(Bauhaus Universitat Weimar, Germany)