The Effects of Participation in School Sport Clubs on Academic Stress and Physical Self-Efficacy of Middle School Students
| Autor: | choi Yeon-jae, Jeong yeon taek |
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| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | Journal of Research in Curriculum Instruction. 19:875-895 |
| ISSN: | 1975-3217 |
| DOI: | 10.24231/rici.2015.19.4.875 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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