“Throughout the 24th solar cycle, we simulate and examine the low latitude climatology of the GPS-TEC using empirical orthogonal functions”, IJFANS, vol. 10, no. Special Issue 2, pp. 262–273, Jan. 2021, Accessed: Aug. 31, 2026. [Online]. Available: https://ijfans.org/index.php/Journal/article/view/3916