Retracted: Content System of Physical Fitness Training for Track and Field Athletes and Evaluation Criteria of Some Indicators Based on Artificial Neural Network
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Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2023-01-01
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Series: | Discrete Dynamics in Nature and Society |
Online Access: | http://dx.doi.org/10.1155/2023/9761479 |