MORKA, J.C. DAY-TO-DAY VARIABILITY IN SOME IONOSPHERIC PARAMETERS IN THE QUIET EQUATORIAL IONOSPHERE (CASE STUDY: IONOSPHERIC CRITICAL FREQUENCY OF THE E-REGION, fOE). BIJE - BICHI JOURNAL OF EDUCATION, [S. l.], v. 10, n. 1, p. 43–52, 2020. Disponível em: https://bijejournal.com/BIJE/article/view/71. Acesso em: 23 nov. 2024.