Atikhom Kongdee. 2008. Self-determination in English language learning : a study of undergraduate students at the Department of Foreign Languages, Buriram Rajabhat University. Bangkok:Thammasat University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/TU.the.2008.272
Atikhom Kongdee. (2008) Self-determination in English language learning : a study of undergraduate students at the Department of Foreign Languages, Buriram Rajabhat University (รายงานผลงานวิจัย). Thammasat University:Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/TU.the.2008.272
Atikhom Kongdee. Self-determination in English language learning : a study of undergraduate students at the Department of Foreign Languages, Buriram Rajabhat University. Bangkok:Thammasat University, 2008. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/TU.the.2008.272
Atikhom Kongdee. (2008) Self-determination in English language learning : a study of undergraduate students at the Department of Foreign Languages, Buriram Rajabhat University (รายงานผลงานวิจัย). Thammasat University:Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/TU.the.2008.272