Prof. Dr. Adrianus Amheka (Politeknik Negeri Kupang, Indonesia)
Prof. Dr. Denik Sri Krisnayanti (Univeritas Nusa Cendana, Indonesia)
Yunita Idris, Ph.D (Universitas Syiah Kuala, Indonesia)
Dr. As'ad Munawir (Universitas Brawijaya, Indonesia)
Dr. Partogi H. Simatupang (Univeritas Nusa Cendana, Indonesia)
Eko Andi Suryo, Ph.D (Universitas Brawijaya, Indonesia)
Dr. Judi K. Nasjono (Univeritas Nusa Cendana, Indonesia)
Ferdinand Nikson Liem (National Yunlin University of Science and Technology, Taiwan)
Theresia A. Bria (National Yunlin University of Science and Technology, Taiwan)