John Smallwood (John.Smallwood@nmmu.ac.za)
Jolanta Tamosaitiene (jolanta.tamosaitiene@vgtu.lt)
Kriengsak Panuwatwanich (k.panuwatwanich@griffith.edu.au)
Nobuo Mishima (mishiman@cc.saga-u.ac.jp)
Chien-Ho Ko (ko@mail.npust.edu.tw)