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              Britner, & Pajares. (2006). Sources of science self-efficacy beliefs of middle school students. Journal of research in science teaching, 43(5), 485-499. doi:10.1002/tea.20131
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              Britner, S. L. & Pajares, F. (2006). Sources of Science Self-Efficacy Beliefs of Middle School Students. Journal of Research in Science Teaching 43, S. 485-499.
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              Britner, Shari L./Pajares, Frank (2006): Sources of science self-efficacy beliefs of middle school students. In: Journal of Research in Science Teaching, 43 (5), S. 485-499.
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