S. O. IKUBANNI; S. J. ADEBIYI; B. O. ADEBESIN; O. S. BOLAJI; B. J. ADEKOYA; B. W. JOSHUA; J. O. ADENIYI. GPS-TEC Variations over the African Low-latitude Ionosphereduring March 2013 and 2015 Geomagnetic Storms. Journal of the Nigerian Society of Physical Sciences, [S. l.], v. 2, n. 4, p. 228–240, 2020. DOI: 10.46481/jnsps.2020.112. Disponível em: https://www.journal.nsps.org.ng/index.php/jnsps/article/view/112. Acesso em: 11 aug. 2022.