The Reciprocal 2I/E Model: An Investigation of Mutual Relations between Achievement and Self-Concept Levels and Changes in the Math and Verbal Domain across Three Countries
Journal of educational psychology, 2021-11, Vol.113 (8), p.1529 [Peer Reviewed Journal]ISSN: 0022-0663 ;EISSN: 1939-2176 ;DOI: 10.1037/edu0000632
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