Haro-Baez, R.V.., J.A.. Ruiz-Cruz, J. Córcoles, J.R.. Montejo-Garai, and J.M.. Rebollar,  "A new 4 x 4 rectangular waveguide short-slot coupler in 3d printed technology at ku-band",  Electronics (Switzerland), vol. 9, no. 4, 2020.

Córcoles, J., J.A.. Ruiz-Cruz, and R.V.. Haro-Baez,  "Algorithmic Implementation of a Hybrid 2D Finite Element - Mode Matching Method Based on Nested Function Spaces",  13th European Conference on Antennas and Propagation, EuCAP 2019, 2019.

Haro-Baez, R.V.., J. Córcoles, J.A.. Ruiz-Cruz, J.R.. Montejo-Garai, and J.M.. Rebollar,  "Higher-Order Mode Electromagnetic Analysis of a Material Sample between Two Flanged Coaxial Probes for Broadband Modelling of Dielectric Measurement Setups",  Advances in Mathematical Physics, vol. 2019, 2019.