@ARTICLE {34084, author={VMM Machado and J. Fernandes Fernandes and M. E. Pedro Pedro and J Brandão Faria}, doi={10.3390/en17020452}, journal={Energies}, title={Numerical evaluation of the frequency-dependent impedance of hemispherical ground electrodes through finite element analysis}, year={2024}, month={January}, volume={17}, number={2}, pages={452-452}, ISSN={} }