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Lack of enjoyment reduces the motivation to succeed in sport
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نویسنده
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johnson c. ,peters jr. r.j.
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منبع
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journal of sports science and medicine - 2014 - دوره : 13 - شماره : 2 - صفحه:454 -455
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چکیده
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[no abstract available]
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آدرس
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prairie view a and m university,school of education, United States, the university of texas health science center at houston, United States
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Authors
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