Moretlo, T.S., et al. “Lie Symmetry Analysis and Conservation Laws of a Two-Wave Mode Equation for the Integrable Kadomtsev-Petviashvili Equation”. Journal of Applied Nonlinear Dynamics, vol. 10, no. 1, Aug. 2026, pp. 65-79, https://doi.org/10.5890/JAND.2021.03.004.