Allami, N. A. H., G. A. Hussein, and K. K. R. Al-Lami. “The Effect of Selective Exercises on Developing Motor Abilities, Basic Skills, and Mental Perception Among Football Players”. Journal of Human Sport and Exercise, vol. 16, no. 3proc, Sept. 2021, pp. S1425-S1433, doi:10.14198/jhse.2021.16.Proc3.58.