Bahri Shamkhi Hussein, G. et al. 2020. Evaluating a training program in terms of the lactic differential threshold and some respiratory indicators for hurdle youth runners in 3000 meters race. International Journal of Psychosocial Rehabilitation. 24, 1 (Feb. 2020), 7333–7339. DOI:https://doi.org/10.61841/ssksmb59.