KumarY., and SharmaR. K. “A A Note on the Jacobson Radical $J(\mathbb F_{2^n}D_{2m})$”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 76, no. 8, Sept. 2024, pp. 1265 -68, doi:10.3842/umzh.v76i8.7623.