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AUTHOR_KR:경아 문 2 result(s) found
 
1. Diagnosis of Students' Cognition and Understanding about Heavy Metals According to the Different Major between Liberal Art and Science in High School

경아 문;희권 채;
Journal of the Korean Chemical Society, vol. 53, iss. 6, 2009, pp. 793-804
 
2. Studies of the Concept and Terminology of Heavy Metals Described in the Chemistry I Textbook

경아 문;희권 채;
Journal of the Korean Chemical Society, vol. 51, iss. 6, 2007, pp. 560-568
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