Athanasiou MA, Anagnostopoulos GC, David CN, Machairides GG. The ultra low frequency electromagnetic radiation observed in the topside ionosphere above boundaries of tectonic plates. Res Geophys [Internet]. 2015 Jan. 23 [cited 2024 Nov. 22];4(1). Available from: https://www.pagepress.org/journals/rg/article/view/5001