Mohsin Oleiwi A, Alwan Makttoof A, Lafta Dakhil R.  The effect of multi-system relaxation training on reducing stress among judo beginner players . Psychosocial rehabilitation [Internet]. 2020 Feb. 29 [cited 2025 Aug. 9];24(1):7340-8. Available from: https://www.psychosocial.com/index.php/ijpr/article/view/1089