1998 | | link | |
2006-10 | | link | |
2007-07 | | link | |
2008-06 | | DOI | |
2008-06 | | DOI | |
2009-09 | | DOI | |
2009-09 | | DOI | |
2010-04 | | view fileDOI | |
2010-08 | | DOI | |
2015-02 | | view file | |
2016-11 | | view file | |
2018-02 | | view file | |
2018-12 | 이정은; 양승희 아시아교육연구, Vol.19 No.4, pp. 1049-1077 | view fileDOI | |
2019-08 | | view filelink | |
2020 | | view filelink | |