Wali , A. M. S.; Daragh, A. M. K.; Muhammad, A. J. The Effect of Variation in Concentration Level (ATP) and Its Relationship to Endurance Status As a Determinant of Selection in Some Games and Sports Activities. Psychosocial rehabilitation 2020, 24 (4), 9825-9834. https://doi.org/10.61841/sm2yys38.