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Issue Date | Title / Author(s) / Citation | File | Altmetrics |
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2021 | view filelink | ||
2016-08 | view file | ||
2015-08 | view file | ||
2013-08 | view file | ||
2013-02 | view file | ||
2013 | 초등과학교육 Vol.32 No.4, pp. 404-414 | view file | |
2010-09 | 지리학논총, Vol.55/56, pp. 49-67 | view file | |
2010 | link | ||
2010 | SNU Journal of Education Research, Vol.19, pp. 25-56 | view file | |
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