Investigating the Accuracy of IRI Model for the Ionospheric TEC parameter during Strong, Severe and Great Geomagnetic Storms from 2000-2013. Iraqi Journal of Science, [S. l.], v. 57, n. 3A, p. 2075–2095, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9964.. Acesso em: 16 feb. 2025.