Dar, N. A., S. Ali, A. Abbasi, and M. Ayedh. “Some Commutativity Criteria for Prime Rings With Involution Involving Symmetric and Skew Symmetric Elements”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 75, no. 4, May 2023, pp. 455 -66, doi:10.37863/umzh.v75i4.6751.