Yazid, F., & Ouchenane, D. (2026). Exponential Growth of Solutions with $L_{p}$-Norm of a Klein-Gordon Wave Equation with Strong Damping, Source and Delay Terms. Discontinuity, Nonlinearity, and Complexity, 12(2), 265-273. https://doi.org/10.5890/DNC.2023.06.003