(x, I. this paper we consider the initial boundary value problem for a nonlinear damping and a delay term of the form: |u_t|^lu_tt- u et al. (2026) “Blow-up of Result in a Nonlinear Wave Equation with Delay and Source Term”, Discontinuity, Nonlinearity, and Complexity, 10(4), pp. 733–741. doi:10.5890/DNC.2021.12.012.