2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), Singapore. IEEE: 29-30; ISBN 978-1-7281-4671-3
2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON), Valparaíso, Chile. IEEE: 1-5; ISBN 978-1-6654-0874-5