Prof. Dr. Ersis Warmansyah Abbas, M.Pd.
(Lambung Mangkurat University, Indonesia)
Associate Prof. Dr. David Reeve
(New South Wales University, Australia)
I Gusti Agung Made Wardana, Ph.D.
(Gadjah Mada University, Indonesia)
Prof. Ahmad Rozelan bin Yunus, PhD.
(Universiti Teknikal Malaysia Melaka, Malaysia)