⁽¹⁾ Alan Maley (Independent Scholar and Writer, United Kingdom)

⁽¹⁾ Simon Humphries (Kansai University, Japan)
⁽²⁾ Maiko Ikeda (Kansai University, Japan)
⁽³⁾ Tomoko Yashima (Kansai University, Japan)

⁽¹⁾ Robert Stroud (Hosei University, Japan)

⁽¹⁾ Gail Ekici (Latrobe University, Australia)

⁽¹⁾ Bambang Widi Pratolo (Universitas Ahmad Dahlan, Indonesia)
⁽²⁾ Pabelina Virgin Gustriani (Universitas Ahmad Dahlan, Indonesia)
⁽³⁾ Dat Bao (Monash University, Australia)
⁽⁴⁾ Arum Priadi (Universitas Ahmad Dahlan, Indonesia)