A. J. de Abreu

Ionospheric disturbances in a large area of the terrestrial globe by two strong solar flares of September 6, 2017, the strongest space weather events in the last decade

J. Raulin, K. Venkatesh, P. Fagundes, 2020 .

Effects of X2-class solar flare events on ionospheric GPS-TEC and radio waves over Brazilian sector

M. A. Alves, K. Venkatesh, P. Fagundes, 2019, Advances in Space Research.

Numerical modeling of ionospheric effects in the middle‐ and low‐latitude F region during geomagnetic storm sequence of 9–14 September 2005

P. Fagundes, Y. Sahai, L. Goncharenko, 2011 .

The radar cross section of a military transport helicopter in the X-band

M. A. Alves, L. C. Folgueras, I. Martin, 2017, 2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).

Statistical analysis on the ionospheric response over South American mid- and near high-latitudes during 70 intense geomagnetic storms occurred in the period of two decades

K. Venkatesh, P. Fagundes, E. Correia, 2023, Journal of Atmospheric and Solar-Terrestrial Physics.

Ionospheric GPS-TEC responses from equatorial region to the EIA crest in the South American sector under intense space weather conditions

K. Venkatesh, P. Fagundes, C. Denardini, 2021, Journal of Atmospheric and Solar-Terrestrial Physics.