“Inter-Hemispheric Comparison of Ionospheric TEC Variation at Each Latitudinal Band During Quiet Geomagnetic Condition”. Journal of the Nigerian Society of Physical Sciences 2, no. 2 (May 13, 2020): 77–90. Accessed November 23, 2024. https://journal.nsps.org.ng/index.php/jnsps/article/view/23.