Prof. Peter K. Jonason, University of Padua, Italy

Prof. Paul L. Harris, Harvard University, United States

Prof. Andrew J. Martin, University of New South Wales, Australia

Prof. Philip Adey, King’s College London, United Kingdom

Prof. Sascha Schroeder, University of Göttingen, Germany

Prof. Eduardo Santana, University of Sao Paulo, Brazil

Prof. Mohd Fauzi bin Sedon, Universiti Pendidikan Sultan Idris, Malaysia

Prof. Intakhab Alam Khan, King Abdulaziz University, Saudi Arabia

Assoc. Prof. Mehmet Cüneyt Birkök, Sakarya University, Turkey

Dr. Zaiton Binti Azman, Universiti Malaya, Malaysia

Dr. Sheila Devi A/P Michael, Universiti Malaya, Malaysia