Bruzòn, M. et al. 2026. Conservation Laws by using the Multiplier Method for a Fifth-Order Kdv Equation with Time-Dependent Coefficients and Linear Damping. Journal of Applied Nonlinear Dynamics. 6, 4 (Aug. 2026), 473–478. DOI:https://doi.org/10.5890/JAND.2017.12.003.