Rasami Chaikul. 2006. Application of critical literacy to enhance English speaking ability and critical consciousness of Japanese student. Field of Study Teaching English as a Foreign Language, Chiang Mai University;

Rasami Chaikul. Application of critical literacy to enhance English speaking ability and critical consciousness of Japanese student. . Chiang Mai:Chiang Mai University, 2006.

Rasami Chaikul. (2006) Application of critical literacy to enhance English speaking ability and critical consciousness of Japanese student . Chiang Mai University/Chiang Mai.