Effect Of Latitudinal, Daily And Solar Activity Variations On Vertical Ionization Velocity For Maximum Peak Height For F2 Layer. University of Thi-Qar Journal for Engineering Sciences, [S. l.], v. 8, n. 2, p. 106–115, 2017. DOI: 10.31663/utjes.v8i2.101. Disponível em: http://jeng.utq.edu.iq/index.php/main/article/view/101.. Acesso em: 3 may. 2024.