Haqmal, M.R., Payandi, F. and Yar, E.H. 2026. Numerical Modeling of Nonlinear Scalar Wave Propagation in a One-Dimensional Elastic Media: Energy Spectrum and Waveform Analysis. Journal of Natural Science Review . 4, 1 (Mar. 2026), 189–207. DOI:https://doi.org/10.62810/jnsr.v4i1.293.