TİMOÇİN E, ÜNAL İbrahim. Analysis of the Probable Signature of Mid-Latitude Electron Density Trough at the Ionospheric Critical Frequencies over Europe. Ann. Geophys. [Internet]. 2017May4 [cited 2024Apr.23];60(3):A0332. Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/7065