Hathairat Jongsermtrakoon. 2009. The relationships between affective variables, willingness to communicate in English, and English communication behaviors of Thai secondary school students. Faculty of Education, Chulalongkorn University;
Hathairat Jongsermtrakoon. (2009) The relationships between affective variables, willingness to communicate in English, and English communication behaviors of Thai secondary school students . Chulalongkorn University/Bangkok.
Hathairat Jongsermtrakoon. The relationships between affective variables, willingness to communicate in English, and English communication behaviors of Thai secondary school students. . Bangkok:Chulalongkorn University, 2009.
Hathairat Jongsermtrakoon. (2009) The relationships between affective variables, willingness to communicate in English, and English communication behaviors of Thai secondary school students . Chulalongkorn University/Bangkok.