Muralikrishna, P., Vieira, L.P. y Abdu, M.A. 2004. Experimental observations of medium and small scale electrostatic waves associated with ionospheric electron density fluctuations. Geofísica Internacional. 43, 2 (abr. 2004), 173–186. DOI:https://doi.org/10.22201/igeof.00167169p.2004.43.2.168.