Exploration and Improvement of Structural Imbalance Factors of Extramural Sports Competitions for Elementary and Middle School Students Based on Principal Component Analysis Methods
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15. Mai 2024
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Online veröffentlicht: 15. Mai 2024
Eingereicht: 13. Feb. 2024
Akzeptiert: 19. Apr. 2024
DOI: https://doi.org/10.2478/amns-2024-1095
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© 2024 Fang Du et al., published by Sciendo
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Du, Fang
School of Physical Education, Shanghai University of SportShanghai, China
Shu, Shengfang
School of Physical Education, Shanghai University of SportShanghai, China