TY - GEN
AU - Klahr, David
TI - What do we mean? On the importance of not abandoning scientific rigor when talking about science education
PB - Proceedings of the National Academy of Sciences
SN - 0027-8424
SN - 1091-6490
PY - 2013
UR - http://slubdd.de/katalog?TN_libero_mab2
ER -
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