Al-musawi, M. M. J. and Hasab, M. A. H. (2020) “On The Decomposition Matrix Of Spin Characters Of S19 Modulo p=5”, Journal of Al-Qadisiyah for Computer Science and Mathematics, 12(4), pp. Math Page 17– 28. doi: 10.29304/jqcm.2020.12.4.716.