SATYAVANI, M.; BRAHMANANDAM, P. S.; SUBBA RAO, P. S. V.; CHENG, C. T.; CHU, Y. H. Observations of Inertial-gravity Waves Observed from Long-lasting Meteor Trail Echoes. International Astronomy and Astrophysics Research Journal, v. 2, n. 1, p. 1-12, 11 jan. 2020.