(2008). Psychological stability and its relationship to the level of performance tweaking my skills and jump on a balance beam for students. , 4(37), 266-271.
. "Psychological stability and its relationship to the level of performance tweaking my skills and jump on a balance beam for students". , 4, 37, 2008, 266-271.
(2008). 'Psychological stability and its relationship to the level of performance tweaking my skills and jump on a balance beam for students', , 4(37), pp. 266-271.
Psychological stability and its relationship to the level of performance tweaking my skills and jump on a balance beam for students. , 2008; 4(37): 266-271.