Asad Adnan Aziz, Wathiq Mohamed Abdullah, Laith Jabar Nima. The Effect of Economical Effort Exercises on Some Biochemical Indicators, Special Anaerobic Abilities, and Technical Skills of Volleyball Players. ms [Internet]. 2019 Dec. 30 [cited 2025 May 14];18(4):151-62. Available from: https://www.jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1459