Prof. Martha Pilar Méndez Bautista, Universidad EAN, Colombia

Prof. Paulo Batista, University of Évora, Portugal

Prof. Evaristus Didik Madyatmadja, Bina Nusantara University, Indonesia

Prof. Cornelia Ilie, Strömstad Academy, Sweden

Asst. Prof. Dr. Fitsume Brhanu, Department of Psychology, Wollo University, Ethiopia

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

Prof. Ahrar Husain, Jamia Millia Islamia, India

Assoc. Prof. Changiz Valmohammadi, Islamic Azad University, Iran

Assoc. Prof. Tang Keow Ngang, Khon Kaen University, Thailand