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作者： Helga Pfundt
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International Online Journal of Primary Education (IOJPE) ISSN: 1300-915X,2014, 引用: 0
Cognition,1985, 引用: 375
The European Journal of Science Education,1985, 引用: 59
Chemistry Education Research and Practice,2014, 引用: 0
European Science Education Research Association Conference,2014, 引用: 0
International Online Journal of Primary Education (IOJPE) ISSN: 1300-915X,2020, 引用: 0
