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Turning points
Publication year - 1969
Publication title -
journal of research in science teaching
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 3.067
H-Index - 131
eISSN - 1098-2736
pISSN - 0022-4308
DOI - 10.1002/tea.3660060102
Subject(s) - citation , computer science , world wide web , information retrieval