Jassim, A.H. and Taban, S.A.-A. 2023. Decomposition Matrix for the spin Characters,S_25 if the field characteristic is p=7. Journal of Al-Qadisiyah for Computer Science and Mathematics. 15, 3 (Sep. 2023), Math Page 14–25. DOI:https://doi.org/10.29304/jqcm.2023.15.3.1278.