Plata-Galvis, Andrés-Fernando, et al. “Characterization of a Ground Penetrating Radar Shielded Antenna Using Laboratory Measurements, FDTD Modeling and Swarm Global Optimization”. CT&F - Ciencia, Tecnología Y Futuro, vol. 12, no. 1, June 2022, pp. 57-67, doi:10.29047/01225383.361.