Sarawut Ramjan, Thammasat University, Thailand

Martin Kampel, Vienna University of Technology, Austria

Horst Lichter, RWTH Aachen University, Germany

Byungchul Tak, Kyungpook National University, South Korea

Nurazean Maarop, Universiti Teknologi Malaysia, Malaysia

Yago Diez Donoso, Yamagata University, Japan

Ali El-Zaart, Beirut Arab University, Lebanon

Nithinant Thammakoranonta, National Institute of Development Administration, Thailand

Francesco COLACE, The University of Salerno, Italy