(2016). Compared to the level of mental toughness among the players clubs Najaf study (Premium-class youth) in my game handball, volleyball. , 15(1), 58-65.
. "Compared to the level of mental toughness among the players clubs Najaf study (Premium-class youth) in my game handball, volleyball". , 15, 1, 2016, 58-65.
(2016). 'Compared to the level of mental toughness among the players clubs Najaf study (Premium-class youth) in my game handball, volleyball', , 15(1), pp. 58-65.
Compared to the level of mental toughness among the players clubs Najaf study (Premium-class youth) in my game handball, volleyball. , 2016; 15(1): 58-65.


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