Adebiyi, S., I. Adimula, and O. Oladipo. “Inter-Hemispheric Comparison of Ionospheric TEC Variation at Each Latitudinal Band During Quiet Geomagnetic Condition”. Journal of the Nigerian Society of Physical Sciences, vol. 2, no. 2, May 2020, pp. 77-90, doi:10.46481/jnsps.2020.23.