The Relation Between the Refractive Index of the Equatorial Ionospheric F2 Region and Long-Term Solar Indices. - Selçuk Sagir; Ali Yesil (Wirel. Pers. Commun., 2018)

Investigation of Ionospheric Electron Density Change During Two Partial Solar Eclipses and Its Comparison with Predictions of NeQuick 2 and IRI-2016 Models. - Ramazan Atici; Selçuk Sagir; Leonid Ya Emelyanov; Mykhaylo Lyashenko (Wirel. Pers. Commun., 2021)

Calculation of the Ionospheric Cross-Section with the Incoherent Scattering Radar and Its Comparison with the Predictions of the IRI Model. - Mehmet Yasar; Selçuk Sagir; Leonid Ya Emelyanov; Mykhaylo Lyashenko; Serhat Korlaelci; Ramazan Atici (Wirel. Pers. Commun., 2023)

Effect of Stratospheric Winds on GPS-TEC Over Turkey. - Selçuk Sagir; Hakan Celik (Wirel. Pers. Commun., 2024)