“Multivariable Comprehensive Analysis of Two Great Geomagnetic Storms of 2015”, Journal of Geophysical Research: Space Physics, vol. 123, no. 6, pp. 5000 - 5018, 2018.
, “Middle- and low-latitude ionosphere response to 2015 St. Patrick's Day geomagnetic storm”, Journal of Geophysical Research: Space Physics, vol. 121, no. 4, pp. 3421 - 3438, 2016.
,