Domenech, A. S., and A. Alex-Amor,  "Gamification in Radiocommunications: A Board Game Approach to Boost Engagement and Learning",  Education Sciences, vol. 16, no. 5, 2026.

Alex-Amor, A., G. Ptitcyn, ii, and N. Engheta,  "Kapitza-inspired stabilization of non-Foster circuits via time modulations",  Phys. Rev. Appl., vol. 24: American Physical Society, pp. 024022, Aug, 2025.

Molero, C., P.. H. Zapata-Cano, and A. Alex-Amor,  "Transfer ABCD Matrix for Time-Varying Media and Time Crystals",  IEEE Transactions on Antennas and Propagation, vol. 73, no. 12, pp. 10931-10936, 2025.

Pérez-Escribano, M., S. Moreno-Rodríguez, C. Molero, J. F. Valenzuela-Valdés, P. Padilla, and A. Alex-Amor,  "Analytical Framework to Model Reconfigurable Metasurfaces Including Lumped Elements",  IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 71, no. 4, pp. 1784-1788, 2024.

Ramírez-Arroyo, A., A. Alex-Amor, R. Medina, P. Padilla, and J. F. Valenzuela-Valdés,  "Joint Ultra-Wideband Characterization of Azimuth, Elevation, and Time of Arrival With Toric Arrays",  IEEE Transactions on Wireless Communications, vol. 23, no. 9, pp. 10990-11000, 2024.

Moreno-Rodríguez, S., A. Alex-Amor, P. Padilla, J. F. Valenzuela-Valdés, and C. Molero,  "Space-time metallic metasurfaces for frequency conversion and beamforming",  Phys. Rev. Appl., vol. 21: American Physical Society, pp. 064018, Jun, 2024.

Zapata-Cano, P. H., S. Moreno-Rodríguez, S. Amanatiadis, A. Alex-Amor, Z. D. Zaharis, and C. Molero,  "Transient states to control the electromagnetic response of space-time dispersive media",  Phys. Rev. B, vol. 110, pp. 235125, Dec, 2024.

Alex-Amor, A., C. Molero, and M. G. Silveirinha,  "Analysis of Metallic Space-Time Gratings Using Lorentz Transformations",  Phys. Rev. Appl., vol. 20: American Physical Society, pp. 014063, Jul, 2023.

Alex-Amor, A., S. Moreno-Rodríguez, P. Padilla, J. F. Valenzuela-Valdés, and C. Molero,  "Analytical equivalent circuits for three-dimensional metamaterials and metagratings",  Phys. Rev. Appl., vol. 20: American Physical Society, pp. 044010, Oct, 2023.

Alex-Amor, A., S. Moreno-Rodríguez, P. Padilla, J. F. Valenzuela-Valdés, and C. Molero,  "Diffraction Phenomena in Time-Varying Metal-Based Metasurfaces",  Phys. Rev. Appl., vol. 19: American Physical Society, pp. 044014, Apr, 2023.

Ramírez-Arroyo, A., A. Alex-Amor, P. Padilla, and J. F. Valenzuela-Valdés,  "Joint Direction-of-Arrival and Time-of-Arrival Estimation With Ultra-Wideband Elliptical Arrays",  IEEE Transactions on Wireless Communications, vol. 22, no. 12, pp. 9187-9200, 2023.

Moreno-Rodríguez, S., A. Alex-Amor, P. Padilla, J. F. Valenzuela-Valdés, and C. Molero,  "Time-Periodic Metallic Metamaterials Defined by Floquet Circuits",  IEEE Access, vol. 11, pp. 116665-116673, 2023.