Bahri Shamkhi Hussein G, Fadhil Alwan M, Ataallah Essa Alobayde W. Evaluating a training program in terms of the lactic differential threshold and some respiratory indicators for hurdle youth runners in 3000 meters race. Psychosocial rehabilitation [Internet]. 2020 Feb. 29 [cited 2025 Aug. 4];24(1):7333-9. Available from: https://psychosocial.com/index.php/ijpr/article/view/1088