Reviewer
Dr. Aidi Ahmi, Universiti Utara Malaysia, Malaysia
Prof. Rautakivi Tuomo, Arcada University, Finland
Assoc. Prof. C. James Chou, National Yunlin University of Science and Technology, Taiwan, Province of China
Prof. Dr. Suliyanto, M.M, Universitas Jenderal Soedirman, Indonesia
Prof. Dr. Agus Suroso, M.S., Universitas Jenderal Soedirman, Indonesia
Prof. Dr. Pramono Hari Adi, MS, Universitas Jenderal Soedirman, Indonesia
Prof. Sri Murni Setyawati, Ph.D, Universitas Jenderal Soedirman, Indonesia