Saqib, Mohd, Muhammad Arqim Adil, and Mohamed Freeshah. “Pre-Earthquake Ionospheric Perturbation Analysis Using Deep Learning Techniques”. Advances in Geomatics 1, no. 1 (October 30, 2023): 48–67. Accessed November 6, 2025. https://aigjournal.com/index.php/home/article/view/1.