Md Atiqur Rahman Ahad, PhD, is Associate Professor at the University of East London, UK.

Sozo Inoue, PhD, is Professor at the Kyushu Institute of Technology, Japan.

Guillaume Lopez, PhD, is Professor at Aoyama Gakuin University, Japan.

Tahera Hossain, PhD, is Assistant Professor (Project) at Aoyama Gakuin University, Japan.