Research Trend Analysis according to the Change of "Journal of Korean Elementary Science Education" from 1983 to 2020 ('초등과학교육' 학술지의 변천 과정에 따른 연구 동향 분석(1983~2020년))
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- Journal of Korean Elementary Science Education
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- v.40 no.4
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- pp.545-555
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- 2021