Federico MARINI
(University of Rome La Sapienza, Italy)

George BÁZÁR
(Kaposvár University, Hungary)

Harpreet KAUR
(University of Waikato, New Zealand)

Jelena MUNCAN
(Kobe University, Japan)

Masato YASUI
(Keio University, Japan)

Roumiana TSENKOVA
(Kobe University, Japan)

Shigeaki MORITA
(Osaka Electro-Communication University, Japan)

Stefka ATANASSOVA
(Trakia University, Bulgaria)

Yukihiro OZAKI
(Kwansei Gakuen University, Japan)

Zoltan KOVÁCS
(Szent István University, Hungary)