Jorge E. Macías-Díaz and Tassos Bountis (2024) “A Discrete Model for a Caputo–Riesz Time-Space-Fractional Nonlinear Wave Equation: Numerical Efficiency and Energy Dissipation”, Research Updates in Mathematics and Computer Science Vol. 5, pp. 118–154. doi: 10.9734/bpi/rumcs/v5/7559B.