Ahmed Murtadha Abdul Hussein, Saif Sabbar Naji, Khaled Mohammed Reda, and Beydah Khader Behnam. 2019. “Effect of Exercises Rate Running In 1500 M and 3000 M Pace With Different Percentages In Improved in the Enzyme LDH and the Speed Reserve and ”. Modern Sport 18 (1): 163-72. https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/989.