Bakr، M. H. (2022). The Effect of Mental Training Using NLP on Developing Thinking Strategies and Performance Effectiveness in some Individual Sports. مجلة سيناء لعلوم الرياضة، مج7, ع2 ، 312 - 343. مسترجع من http://search.mandumah.com/Record/1439899
Bakr، Muhammad Hussein. "The Effect of Mental Training Using NLP On Developing Thinking Strategies and Performance Effectiveness in Some Individual Sports." مجلة سيناء لعلوم الرياضة مج7, ع2 (2022): 312 - 343. مسترجع من http://search.mandumah.com/Record/1439899