Al- Janabi, S.A.A. et al. 2023. Character patterns according to Freiburg classification and its relationship to self - realization of players participating in the Championship Mustansiriya University volleyball. International Journal of Psychosocial Rehabilitation. 23, 5 (Aug. 2023), 1171–1185. DOI:https://doi.org/10.61841/0sahcz69.