Theoretical analysis of an explicit energy-conserving scheme for a fractional Klein–Gordon–Zakharov system R Martínez, JE Macías-Díaz, AS Hendy Applied Numerical Mathematics 146, 245-259, 2019 | 15 | 2019 |

An energy-preserving and efficient scheme for a double-fractional conservative Klein–Gordon–Zakharov system R Martínez, JE Macías-Díaz Applied Numerical Mathematics 158, 292-313, 2020 | 12 | 2020 |

An implicit semi-linear discretization of a bi-fractional Klein–Gordon–Zakharov system which conserves the total energy R Martínez, JE Macias-Diaz, Q Sheng Applied Numerical Mathematics 169, 179-200, 2021 | 8 | 2021 |

Two energy-preserving numerical models for a multi-fractional extension of the Klein–Gordon–Zakharov system JE Macías-Díaz, R Martínez, Q Sheng Journal of Computational and Applied Mathematics 406, 114023, 2022 | 5 | 2022 |

Corrigendum to “A numerically efficient and conservative model for a Riesz space-fractional Klein–Gordon–Zakharov system” R Martínez, JE Macías-Díaz, AS Hendy Communications in Nonlinear Science and Numerical Simulation 83, 105109, 2020 | 5 | 2020 |

A nonlinear discrete model for approximating a conservative multi-fractional Zakharov system: Analysis and computational simulations R Martínez, JE Macías-Díaz, Q Sheng Mathematics and Computers in Simulation 202, 1-21, 2022 | 2 | 2022 |

A fractional tumor-growth model and the determination of the power law for different cancers based on data fitting R Martínez, A Gallegos, JE Macías-Díaz Applied Mathematics Letters 147, 108840, 2024 | 1 | 2024 |