„Experimentation of The Italian RDF - Radio Direction Finding - Network, In The Search For Electromagnetic Seismic Precursors” (2024) iJournals:International Journal of Software & Hardware Research in Engineering ISSN:2347-4890, 11(1). Disponibil la: https://ijournals.in/journal/index.php/ijshre/article/view/216 (Data accesării: 21 octombrie 2026).