- Yapa M W PhD, Charles Sturt University, Australia
- R. K. Uppal PhD, International University of Contemporary Studies, USA
- N. Panchanatham PhD, Annamalai University, India
- Rajendra Parsad Gunputh PhD, University of Mauritius, Mauritius
- M Azhar Khan PhD, Hokkaido University, Japan
- Apostu Iulian PhD, University of Bucharest, Romania
- Pratibha Samson Gaikwad PhD, Shivaji University of Pune, India
- Chux Gervase Iwu PhD, Cape Peninsula University of Technology, South Africa
- Ananda Wickramasinghe PhD, CQ University, Australia
- Yajnya Dutta Nayak PhD, Berhampur University, Odisha, India
- Nik Ahmad Sufian Burhan PhD, Universiti Putra Malaysia, Malaysia
