E. Thomas J, J. George N, M. Ekanem A, E. Ekpenyong N. Ionospheric induced plasma disturbances afore the m7.9 eastern Sichuan china earthquake of 12th may, 2008. IJAG [Internet]. 2019 Dec. 15 [cited 2024 May 1];7(2):194-7. Available from: https://sciencepubco.com/index.php/IJAG/article/view/29980